Problems saving customer address, etc... OpenMage v20.10.2

[LuizSantos22]

Preconditions (*)

1. OpenMage v20.10.2
2. Cpanel / PHP 7.4

Steps to reproduce (*)

1. Download the ziped files
2. Upload it to the hosting, unzip it and install

Expected result (*)

1. Be able to create an account and add up address, etc...
2. Finish the checkout and place the order correctly

Actual result (*)

1. Im able to place the order, but it does not finish correctly because it does not save the customer address
2. This is the related to OM v20.10.2, because if I do the same with OM v19.5.3 it works just fine.

This is the exeption error I get:
2024-10-15T18:13:16+00:00 ERR (3): Error: Class 'HTMLPurifier_Config' not found in app/code/core/Mage/Core/Helper/Purifier.php:35 Stack trace: #0 app/Mage.php(626): Mage_Core_Helper_Purifier->__construct()
#1 app/code/core/Mage/Core/Model/Input/Filter/MaliciousCode.php(66): Mage::helper('core/purifier')
#2 app/code/core/Mage/Customer/Block/Address/Renderer/Default.php(149): Mage_Core_Model_Input_Filter_MaliciousCode->filter('{{depend prefix...')
#3 app/code/core/Mage/Customer/Block/Address/Renderer/Default.php(67): Mage_Customer_Block_Address_Renderer_Default->_prepareAddressTemplateData('{{depend prefix...')
#4 app/code/core/Mage/Customer/Block/Address/Renderer/Default.php(132): Mage_Customer_Block_Address_Renderer_Default->getFormat(Object(Mage_Sales_Model_Quote_Address))
#5 app/code/core/Mage/Customer/Model/Address/Abstract.php(397): Mage_Customer_Block_Address_Renderer_Default->render(Object(Mage_Sales_Model_Quote_Address))
#6 app/design/frontend/base/default/template/checkout/onepage/progress/shipping.phtml(25): Mage_Customer_Model_Address_Abstract->format('html')
#7 app/code/core/Mage/Core/Block/Template.php(274): include('/home/ultraele/...')
#8 app/code/core/Mage/Core/Block/Template.php(311): Mage_Core_Block_Template->fetchView('frontend/base/d...')
#9 app/code/core/Mage/Core/Block/Template.php(324): Mage_Core_Block_Template->renderView()
#10 app/code/core/Mage/Core/Block/Abstract.php(926): Mage_Core_Block_Template->_toHtml()
#11 app/code/core/Mage/Core/Model/Layout.php(573): Mage_Core_Block_Abstract->toHtml()
#12 app/code/core/Mage/Checkout/controllers/OnepageController.php(232): Mage_Core_Model_Layout->getOutput()
#13 app/code/core/Mage/Core/Controller/Varien/Action.php(424): Mage_Checkout_OnepageController->progressAction()
#14 app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(255): Mage_Core_Controller_Varien_Action->dispatch('progress')
#15 app/code/core/Mage/Core/Controller/Varien/Front.php(181): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#16 app/code/core/Mage/Core/Model/App.php(358): Mage_Core_Controller_Varien_Front->dispatch()
#17 app/Mage.php(761): Mage_Core_Model_App->run(Array)
#18 index.php(56): Mage::run('', 'store')
#19 {main}
2024-10-15T18:13:17+00:00 ERR (3): Error: Class 'HTMLPurifier_Config' not found in app/code/core/Mage/Core/Helper/Purifier.php:35
Stack trace:
#0 app/Mage.php(626): Mage_Core_Helper_Purifier->__construct()
#1 app/code/core/Mage/Core/Model/Input/Filter/MaliciousCode.php(66): Mage::helper('core/purifier')
#2 app/code/core/Mage/Customer/Block/Address/Renderer/Default.php(149): Mage_Core_Model_Input_Filter_MaliciousCode->filter('{{depend prefix...')
#3 app/code/core/Mage/Customer/Block/Address/Renderer/Default.php(67): Mage_Customer_Block_Address_Renderer_Default->_prepareAddressTemplateData('{{depend prefix...')
#4 app/code/core/Mage/Customer/Block/Address/Renderer/Default.php(132): Mage_Customer_Block_Address_Renderer_Default->getFormat(Object(Mage_Sales_Model_Quote_Address))
#5 app/code/core/Mage/Customer/Model/Address/Abstract.php(397): Mage_Customer_Block_Address_Renderer_Default->render(Object(Mage_Sales_Model_Quote_Address))
#6 app/design/frontend/base/default/template/checkout/onepage/progress/billing.phtml(23): Mage_Customer_Model_Address_Abstract->format('html')
#7 app/code/core/Mage/Core/Block/Template.php(274): include('/home/ultraele/...')
#8 app/code/core/Mage/Core/Block/Template.php(311): Mage_Core_Block_Template->fetchView('frontend/base/d...')
#9 app/code/core/Mage/Core/Block/Template.php(324): Mage_Core_Block_Template->renderView()
#10 app/code/core/Mage/Core/Block/Abstract.php(926): Mage_Core_Block_Template->_toHtml()
#11 app/code/core/Mage/Core/Model/Layout.php(573): Mage_Core_Block_Abstract->toHtml()
#12 app/code/core/Mage/Checkout/controllers/OnepageController.php(232): Mage_Core_Model_Layout->getOutput()
#13 app/code/core/Mage/Core/Controller/Varien/Action.php(424): Mage_Checkout_OnepageController->progressAction()
#14 app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(255): Mage_Core_Controller_Varien_Action->dispatch('progress')
#15 app/code/core/Mage/Core/Controller/Varien/Front.php(181): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#16 app/code/core/Mage/Core/Model/App.php(358): Mage_Core_Controller_Varien_Front->dispatch()
#17 app/Mage.php(761): Mage_Core_Model_App->run(Array)
#18 index.php(56): Mage::run('', 'store')
#19 {main}"

I have check it out with ChatGPT to see if I would get any reply to solve the issue but I was told it is related wtih "HTMLPurifier"

This is what it said:
Error: Class 'HTMLPurifier_Config' not found

The error message indicates that the HTMLPurifier_Config class is not found in the Mage_Core_Helper_Purifier class. This is causing an issue with the customer address rendering in the checkout process.

I have tried to install it but it did not work

[kiatng]

Do you see this file Config.php in dir /vendor/ezyang/htmlpurifier/library/HTMLPurifier?

[sreichel]

There are two zip-files ...

• openmage-v20.10.2.zip ... that contains everything
• Source code (zip) ... zipped git repo

[LuizSantos22]

@kiatng I found it, this is what I get from it
Also, I have tried to install it using several options, like using sourcecode.zip extracted on top of the OM installation files, extraction before the installations files, using only the installation files...

If I extract OM 19.5.3 installation files on top of v20.10.2 it simply works... But then, it gets downgraded to v19.5.3...
Oh yes, I tried to install it using PHP7.4 and PHP8.2 also, I get the same results...

<?php

/**
 * Configuration object that triggers customizable behavior.
 *
 * @warning This class is strongly defined: that means that the class
 *          will fail if an undefined directive is retrieved or set.
 *
 * @note Many classes that could (although many times don't) use the
 *       configuration object make it a mandatory parameter.  This is
 *       because a configuration object should always be forwarded,
 *       otherwise, you run the risk of missing a parameter and then
 *       being stumped when a configuration directive doesn't work.
 *
 * @todo Reconsider some of the public member variables
 */
class HTMLPurifier_Config
{

    /**
     * HTML Purifier's version
     * @type string
     */
    public $version = '4.17.0';

    /**
     * Whether or not to automatically finalize
     * the object if a read operation is done.
     * @type bool
     */
    public $autoFinalize = true;

    // protected member variables

    /**
     * Namespace indexed array of serials for specific namespaces.
     * @see getSerial() for more info.
     * @type string[]
     */
    protected $serials = array();

    /**
     * Serial for entire configuration object.
     * @type string
     */
    protected $serial;

    /**
     * Parser for variables.
     * @type HTMLPurifier_VarParser_Flexible
     */
    protected $parser = null;

    /**
     * Reference HTMLPurifier_ConfigSchema for value checking.
     * @type HTMLPurifier_ConfigSchema
     * @note This is public for introspective purposes. Please don't
     *       abuse!
     */
    public $def;

    /**
     * Indexed array of definitions.
     * @type HTMLPurifier_Definition[]
     */
    protected $definitions;

    /**
     * Whether or not config is finalized.
     * @type bool
     */
    protected $finalized = false;

    /**
     * Property list containing configuration directives.
     * @type array
     */
    protected $plist;

    /**
     * Whether or not a set is taking place due to an alias lookup.
     * @type bool
     */
    private $aliasMode;

    /**
     * Set to false if you do not want line and file numbers in errors.
     * (useful when unit testing).  This will also compress some errors
     * and exceptions.
     * @type bool
     */
    public $chatty = true;

    /**
     * Current lock; only gets to this namespace are allowed.
     * @type string
     */
    private $lock;

    /**
     * Constructor
     * @param HTMLPurifier_ConfigSchema $definition ConfigSchema that defines
     * what directives are allowed.
     * @param HTMLPurifier_PropertyList $parent
     */
    public function __construct($definition, $parent = null)
    {
        $parent = $parent ? $parent : $definition->defaultPlist;
        $this->plist = new HTMLPurifier_PropertyList($parent);
        $this->def = $definition; // keep a copy around for checking
        $this->parser = new HTMLPurifier_VarParser_Flexible();
    }

    /**
     * Convenience constructor that creates a config object based on a mixed var
     * @param mixed $config Variable that defines the state of the config
     *                      object. Can be: a HTMLPurifier_Config() object,
     *                      an array of directives based on loadArray(),
     *                      or a string filename of an ini file.
     * @param HTMLPurifier_ConfigSchema $schema Schema object
     * @return HTMLPurifier_Config Configured object
     */
    public static function create($config, $schema = null)
    {
        if ($config instanceof HTMLPurifier_Config) {
            // pass-through
            return $config;
        }
        if (!$schema) {
            $ret = HTMLPurifier_Config::createDefault();
        } else {
            $ret = new HTMLPurifier_Config($schema);
        }
        if (is_string($config)) {
            $ret->loadIni($config);
        } elseif (is_array($config)) $ret->loadArray($config);
        return $ret;
    }

    /**
     * Creates a new config object that inherits from a previous one.
     * @param HTMLPurifier_Config $config Configuration object to inherit from.
     * @return HTMLPurifier_Config object with $config as its parent.
     */
    public static function inherit(HTMLPurifier_Config $config)
    {
        return new HTMLPurifier_Config($config->def, $config->plist);
    }

    /**
     * Convenience constructor that creates a default configuration object.
     * @return HTMLPurifier_Config default object.
     */
    public static function createDefault()
    {
        $definition = HTMLPurifier_ConfigSchema::instance();
        $config = new HTMLPurifier_Config($definition);
        return $config;
    }

    /**
     * Retrieves a value from the configuration.
     *
     * @param string $key String key
     * @param mixed $a
     *
     * @return mixed
     */
    public function get($key, $a = null)
    {
        if ($a !== null) {
            $this->triggerError(
                "Using deprecated API: use \$config->get('$key.$a') instead",
                E_USER_WARNING
            );
            $key = "$key.$a";
        }
        if (!$this->finalized) {
            $this->autoFinalize();
        }
        if (!isset($this->def->info[$key])) {
            // can't add % due to SimpleTest bug
            $this->triggerError(
                'Cannot retrieve value of undefined directive ' . htmlspecialchars($key),
                E_USER_WARNING
            );
            return;
        }
        if (isset($this->def->info[$key]->isAlias)) {
            $d = $this->def->info[$key];
            $this->triggerError(
                'Cannot get value from aliased directive, use real name ' . $d->key,
                E_USER_ERROR
            );
            return;
        }
        if ($this->lock) {
            list($ns) = explode('.', $key);
            if ($ns !== $this->lock) {
                $this->triggerError(
                    'Cannot get value of namespace ' . $ns . ' when lock for ' .
                    $this->lock .
                    ' is active, this probably indicates a Definition setup method ' .
                    'is accessing directives that are not within its namespace',
                    E_USER_ERROR
                );
                return;
            }
        }
        return $this->plist->get($key);
    }

    /**
     * Retrieves an array of directives to values from a given namespace
     *
     * @param string $namespace String namespace
     *
     * @return array
     */
    public function getBatch($namespace)
    {
        if (!$this->finalized) {
            $this->autoFinalize();
        }
        $full = $this->getAll();
        if (!isset($full[$namespace])) {
            $this->triggerError(
                'Cannot retrieve undefined namespace ' .
                htmlspecialchars($namespace),
                E_USER_WARNING
            );
            return;
        }
        return $full[$namespace];
    }

    /**
     * Returns a SHA-1 signature of a segment of the configuration object
     * that uniquely identifies that particular configuration
     *
     * @param string $namespace Namespace to get serial for
     *
     * @return string
     * @note Revision is handled specially and is removed from the batch
     *       before processing!
     */
    public function getBatchSerial($namespace)
    {
        if (empty($this->serials[$namespace])) {
            $batch = $this->getBatch($namespace);
            unset($batch['DefinitionRev']);
            $this->serials[$namespace] = sha1(serialize($batch));
        }
        return $this->serials[$namespace];
    }

    /**
     * Returns a SHA-1 signature for the entire configuration object
     * that uniquely identifies that particular configuration
     *
     * @return string
     */
    public function getSerial()
    {
        if (empty($this->serial)) {
            $this->serial = sha1(serialize($this->getAll()));
        }
        return $this->serial;
    }

    /**
     * Retrieves all directives, organized by namespace
     *
     * @warning This is a pretty inefficient function, avoid if you can
     */
    public function getAll()
    {
        if (!$this->finalized) {
            $this->autoFinalize();
        }
        $ret = array();
        foreach ($this->plist->squash() as $name => $value) {
            list($ns, $key) = explode('.', $name, 2);
            $ret[$ns][$key] = $value;
        }
        return $ret;
    }

    /**
     * Sets a value to configuration.
     *
     * @param string $key key
     * @param mixed $value value
     * @param mixed $a
     */
    public function set($key, $value, $a = null)
    {
        if (strpos($key, '.') === false) {
            $namespace = $key;
            $directive = $value;
            $value = $a;
            $key = "$key.$directive";
            $this->triggerError("Using deprecated API: use \$config->set('$key', ...) instead", E_USER_NOTICE);
        } else {
            list($namespace) = explode('.', $key);
        }
        if ($this->isFinalized('Cannot set directive after finalization')) {
            return;
        }
        if (!isset($this->def->info[$key])) {
            $this->triggerError(
                'Cannot set undefined directive ' . htmlspecialchars($key) . ' to value',
                E_USER_WARNING
            );
            return;
        }
        $def = $this->def->info[$key];

        if (isset($def->isAlias)) {
            if ($this->aliasMode) {
                $this->triggerError(
                    'Double-aliases not allowed, please fix '.
                    'ConfigSchema bug with' . $key,
                    E_USER_ERROR
                );
                return;
            }
            $this->aliasMode = true;
            $this->set($def->key, $value);
            $this->aliasMode = false;
            $this->triggerError("$key is an alias, preferred directive name is {$def->key}", E_USER_NOTICE);
            return;
        }

        // Raw type might be negative when using the fully optimized form
        // of stdClass, which indicates allow_null == true
        $rtype = is_int($def) ? $def : $def->type;
        if ($rtype < 0) {
            $type = -$rtype;
            $allow_null = true;
        } else {
            $type = $rtype;
            $allow_null = isset($def->allow_null);
        }

        try {
            $value = $this->parser->parse($value, $type, $allow_null);
        } catch (HTMLPurifier_VarParserException $e) {
            $this->triggerError(
                'Value for ' . $key . ' is of invalid type, should be ' .
                HTMLPurifier_VarParser::getTypeName($type),
                E_USER_WARNING
            );
            return;
        }
        if (is_string($value) && is_object($def)) {
            // resolve value alias if defined
            if (isset($def->aliases[$value])) {
                $value = $def->aliases[$value];
            }
            // check to see if the value is allowed
            if (isset($def->allowed) && !isset($def->allowed[$value])) {
                $this->triggerError(
                    'Value not supported, valid values are: ' .
                    $this->_listify($def->allowed),
                    E_USER_WARNING
                );
                return;
            }
        }
        $this->plist->set($key, $value);

        // reset definitions if the directives they depend on changed
        // this is a very costly process, so it's discouraged
        // with finalization
        if ($namespace == 'HTML' || $namespace == 'CSS' || $namespace == 'URI') {
            $this->definitions[$namespace] = null;
        }

        $this->serials[$namespace] = false;
    }

    /**
     * Convenience function for error reporting
     *
     * @param array $lookup
     *
     * @return string
     */
    private function _listify($lookup)
    {
        $list = array();
        foreach ($lookup as $name => $b) {
            $list[] = $name;
        }
        return implode(', ', $list);
    }

    /**
     * Retrieves object reference to the HTML definition.
     *
     * @param bool $raw Return a copy that has not been setup yet. Must be
     *             called before it's been setup, otherwise won't work.
     * @param bool $optimized If true, this method may return null, to
     *             indicate that a cached version of the modified
     *             definition object is available and no further edits
     *             are necessary.  Consider using
     *             maybeGetRawHTMLDefinition, which is more explicitly
     *             named, instead.
     *
     * @return HTMLPurifier_HTMLDefinition|null
     */
    public function getHTMLDefinition($raw = false, $optimized = false)
    {
        return $this->getDefinition('HTML', $raw, $optimized);
    }

    /**
     * Retrieves object reference to the CSS definition
     *
     * @param bool $raw Return a copy that has not been setup yet. Must be
     *             called before it's been setup, otherwise won't work.
     * @param bool $optimized If true, this method may return null, to
     *             indicate that a cached version of the modified
     *             definition object is available and no further edits
     *             are necessary.  Consider using
     *             maybeGetRawCSSDefinition, which is more explicitly
     *             named, instead.
     *
     * @return HTMLPurifier_CSSDefinition|null
     */
    public function getCSSDefinition($raw = false, $optimized = false)
    {
        return $this->getDefinition('CSS', $raw, $optimized);
    }

    /**
     * Retrieves object reference to the URI definition
     *
     * @param bool $raw Return a copy that has not been setup yet. Must be
     *             called before it's been setup, otherwise won't work.
     * @param bool $optimized If true, this method may return null, to
     *             indicate that a cached version of the modified
     *             definition object is available and no further edits
     *             are necessary.  Consider using
     *             maybeGetRawURIDefinition, which is more explicitly
     *             named, instead.
     *
     * @return HTMLPurifier_URIDefinition|null
     */
    public function getURIDefinition($raw = false, $optimized = false)
    {
        return $this->getDefinition('URI', $raw, $optimized);
    }

    /**
     * Retrieves a definition
     *
     * @param string $type Type of definition: HTML, CSS, etc
     * @param bool $raw Whether or not definition should be returned raw
     * @param bool $optimized Only has an effect when $raw is true.  Whether
     *        or not to return null if the result is already present in
     *        the cache.  This is off by default for backwards
     *        compatibility reasons, but you need to do things this
     *        way in order to ensure that caching is done properly.
     *        Check out enduser-customize.html for more details.
     *        We probably won't ever change this default, as much as the
     *        maybe semantics is the "right thing to do."
     *
     * @throws HTMLPurifier_Exception
     * @return HTMLPurifier_Definition|null
     */
    public function getDefinition($type, $raw = false, $optimized = false)
    {
        if ($optimized && !$raw) {
            throw new HTMLPurifier_Exception("Cannot set optimized = true when raw = false");
        }
        if (!$this->finalized) {
            $this->autoFinalize();
        }
        // temporarily suspend locks, so we can handle recursive definition calls
        $lock = $this->lock;
        $this->lock = null;
        $factory = HTMLPurifier_DefinitionCacheFactory::instance();
        $cache = $factory->create($type, $this);
        $this->lock = $lock;
        if (!$raw) {
            // full definition
            // ---------------
            // check if definition is in memory
            if (!empty($this->definitions[$type])) {
                $def = $this->definitions[$type];
                // check if the definition is setup
                if ($def->setup) {
                    return $def;
                } else {
                    $def->setup($this);
                    if ($def->optimized) {
                        $cache->add($def, $this);
                    }
                    return $def;
                }
            }
            // check if definition is in cache
            $def = $cache->get($this);
            if ($def) {
                // definition in cache, save to memory and return it
                $this->definitions[$type] = $def;
                return $def;
            }
            // initialize it
            $def = $this->initDefinition($type);
            // set it up
            $this->lock = $type;
            $def->setup($this);
            $this->lock = null;
            // save in cache
            $cache->add($def, $this);
            // return it
            return $def;
        } else {
            // raw definition
            // --------------
            // check preconditions
            $def = null;
            if ($optimized) {
                if (is_null($this->get($type . '.DefinitionID'))) {
                    // fatally error out if definition ID not set
                    throw new HTMLPurifier_Exception(
                        "Cannot retrieve raw version without specifying %$type.DefinitionID"
                    );
                }
            }
            if (!empty($this->definitions[$type])) {
                $def = $this->definitions[$type];
                if ($def->setup && !$optimized) {
                    $extra = $this->chatty ?
                        " (try moving this code block earlier in your initialization)" :
                        "";
                    throw new HTMLPurifier_Exception(
                        "Cannot retrieve raw definition after it has already been setup" .
                        $extra
                    );
                }
                if ($def->optimized === null) {
                    $extra = $this->chatty ? " (try flushing your cache)" : "";
                    throw new HTMLPurifier_Exception(
                        "Optimization status of definition is unknown" . $extra
                    );
                }
                if ($def->optimized !== $optimized) {
                    $msg = $optimized ? "optimized" : "unoptimized";
                    $extra = $this->chatty ?
                        " (this backtrace is for the first inconsistent call, which was for a $msg raw definition)"
                        : "";
                    throw new HTMLPurifier_Exception(
                        "Inconsistent use of optimized and unoptimized raw definition retrievals" . $extra
                    );
                }
            }
            // check if definition was in memory
            if ($def) {
                if ($def->setup) {
                    // invariant: $optimized === true (checked above)
                    return null;
                } else {
                    return $def;
                }
            }
            // if optimized, check if definition was in cache
            // (because we do the memory check first, this formulation
            // is prone to cache slamming, but I think
            // guaranteeing that either /all/ of the raw
            // setup code or /none/ of it is run is more important.)
            if ($optimized) {
                // This code path only gets run once; once we put
                // something in $definitions (which is guaranteed by the
                // trailing code), we always short-circuit above.
                $def = $cache->get($this);
                if ($def) {
                    // save the full definition for later, but don't
                    // return it yet
                    $this->definitions[$type] = $def;
                    return null;
                }
            }
            // check invariants for creation
            if (!$optimized) {
                if (!is_null($this->get($type . '.DefinitionID'))) {
                    if ($this->chatty) {
                        $this->triggerError(
                            'Due to a documentation error in previous version of HTML Purifier, your ' .
                            'definitions are not being cached.  If this is OK, you can remove the ' .
                            '%$type.DefinitionRev and %$type.DefinitionID declaration.  Otherwise, ' .
                            'modify your code to use maybeGetRawDefinition, and test if the returned ' .
                            'value is null before making any edits (if it is null, that means that a ' .
                            'cached version is available, and no raw operations are necessary).  See ' .
                            '<a href="http://htmlpurifier.org/docs/enduser-customize.html#optimized">' .
                            'Customize</a> for more details',
                            E_USER_WARNING
                        );
                    } else {
                        $this->triggerError(
                            "Useless DefinitionID declaration",
                            E_USER_WARNING
                        );
                    }
                }
            }
            // initialize it
            $def = $this->initDefinition($type);
            $def->optimized = $optimized;
            return $def;
        }
        throw new HTMLPurifier_Exception("The impossible happened!");
    }

    /**
     * Initialise definition
     *
     * @param string $type What type of definition to create
     *
     * @return HTMLPurifier_CSSDefinition|HTMLPurifier_HTMLDefinition|HTMLPurifier_URIDefinition
     * @throws HTMLPurifier_Exception
     */
    private function initDefinition($type)
    {
        // quick checks failed, let's create the object
        if ($type == 'HTML') {
            $def = new HTMLPurifier_HTMLDefinition();
        } elseif ($type == 'CSS') {
            $def = new HTMLPurifier_CSSDefinition();
        } elseif ($type == 'URI') {
            $def = new HTMLPurifier_URIDefinition();
        } else {
            throw new HTMLPurifier_Exception(
                "Definition of $type type not supported"
            );
        }
        $this->definitions[$type] = $def;
        return $def;
    }

    public function maybeGetRawDefinition($name)
    {
        return $this->getDefinition($name, true, true);
    }

    /**
     * @return HTMLPurifier_HTMLDefinition|null
     */
    public function maybeGetRawHTMLDefinition()
    {
        return $this->getDefinition('HTML', true, true);
    }
    
    /**
     * @return HTMLPurifier_CSSDefinition|null
     */
    public function maybeGetRawCSSDefinition()
    {
        return $this->getDefinition('CSS', true, true);
    }
    
    /**
     * @return HTMLPurifier_URIDefinition|null
     */
    public function maybeGetRawURIDefinition()
    {
        return $this->getDefinition('URI', true, true);
    }

    /**
     * Loads configuration values from an array with the following structure:
     * Namespace.Directive => Value
     *
     * @param array $config_array Configuration associative array
     */
    public function loadArray($config_array)
    {
        if ($this->isFinalized('Cannot load directives after finalization')) {
            return;
        }
        foreach ($config_array as $key => $value) {
            $key = str_replace('_', '.', $key);
            if (strpos($key, '.') !== false) {
                $this->set($key, $value);
            } else {
                $namespace = $key;
                $namespace_values = $value;
                foreach ($namespace_values as $directive => $value2) {
                    $this->set($namespace .'.'. $directive, $value2);
                }
            }
        }
    }

    /**
     * Returns a list of array(namespace, directive) for all directives
     * that are allowed in a web-form context as per an allowed
     * namespaces/directives list.
     *
     * @param array $allowed List of allowed namespaces/directives
     * @param HTMLPurifier_ConfigSchema $schema Schema to use, if not global copy
     *
     * @return array
     */
    public static function getAllowedDirectivesForForm($allowed, $schema = null)
    {
        if (!$schema) {
            $schema = HTMLPurifier_ConfigSchema::instance();
        }
        if ($allowed !== true) {
            if (is_string($allowed)) {
                $allowed = array($allowed);
            }
            $allowed_ns = array();
            $allowed_directives = array();
            $blacklisted_directives = array();
            foreach ($allowed as $ns_or_directive) {
                if (strpos($ns_or_directive, '.') !== false) {
                    // directive
                    if ($ns_or_directive[0] == '-') {
                        $blacklisted_directives[substr($ns_or_directive, 1)] = true;
                    } else {
                        $allowed_directives[$ns_or_directive] = true;
                    }
                } else {
                    // namespace
                    $allowed_ns[$ns_or_directive] = true;
                }
            }
        }
        $ret = array();
        foreach ($schema->info as $key => $def) {
            list($ns, $directive) = explode('.', $key, 2);
            if ($allowed !== true) {
                if (isset($blacklisted_directives["$ns.$directive"])) {
                    continue;
                }
                if (!isset($allowed_directives["$ns.$directive"]) && !isset($allowed_ns[$ns])) {
                    continue;
                }
            }
            if (isset($def->isAlias)) {
                continue;
            }
            if ($directive == 'DefinitionID' || $directive == 'DefinitionRev') {
                continue;
            }
            $ret[] = array($ns, $directive);
        }
        return $ret;
    }

    /**
     * Loads configuration values from $_GET/$_POST that were posted
     * via ConfigForm
     *
     * @param array $array $_GET or $_POST array to import
     * @param string|bool $index Index/name that the config variables are in
     * @param array|bool $allowed List of allowed namespaces/directives
     * @param bool $mq_fix Boolean whether or not to enable magic quotes fix
     * @param HTMLPurifier_ConfigSchema $schema Schema to use, if not global copy
     *
     * @return mixed
     */
    public static function loadArrayFromForm($array, $index = false, $allowed = true, $mq_fix = true, $schema = null)
    {
        $ret = HTMLPurifier_Config::prepareArrayFromForm($array, $index, $allowed, $mq_fix, $schema);
        $config = HTMLPurifier_Config::create($ret, $schema);
        return $config;
    }

    /**
     * Merges in configuration values from $_GET/$_POST to object. NOT STATIC.
     *
     * @param array $array $_GET or $_POST array to import
     * @param string|bool $index Index/name that the config variables are in
     * @param array|bool $allowed List of allowed namespaces/directives
     * @param bool $mq_fix Boolean whether or not to enable magic quotes fix
     */
    public function mergeArrayFromForm($array, $index = false, $allowed = true, $mq_fix = true)
    {
         $ret = HTMLPurifier_Config::prepareArrayFromForm($array, $index, $allowed, $mq_fix, $this->def);
         $this->loadArray($ret);
    }

    /**
     * Prepares an array from a form into something usable for the more
     * strict parts of HTMLPurifier_Config
     *
     * @param array $array $_GET or $_POST array to import
     * @param string|bool $index Index/name that the config variables are in
     * @param array|bool $allowed List of allowed namespaces/directives
     * @param bool $mq_fix Boolean whether or not to enable magic quotes fix
     * @param HTMLPurifier_ConfigSchema $schema Schema to use, if not global copy
     *
     * @return array
     */
    public static function prepareArrayFromForm($array, $index = false, $allowed = true, $mq_fix = true, $schema = null)
    {
        if ($index !== false) {
            $array = (isset($array[$index]) && is_array($array[$index])) ? $array[$index] : array();
        }
        $mq = $mq_fix && version_compare(PHP_VERSION, '7.4.0', '<') && function_exists('get_magic_quotes_gpc') && get_magic_quotes_gpc();

        $allowed = HTMLPurifier_Config::getAllowedDirectivesForForm($allowed, $schema);
        $ret = array();
        foreach ($allowed as $key) {
            list($ns, $directive) = $key;
            $skey = "$ns.$directive";
            if (!empty($array["Null_$skey"])) {
                $ret[$ns][$directive] = null;
                continue;
            }
            if (!isset($array[$skey])) {
                continue;
            }
            $value = $mq ? stripslashes($array[$skey]) : $array[$skey];
            $ret[$ns][$directive] = $value;
        }
        return $ret;
    }

    /**
     * Loads configuration values from an ini file
     *
     * @param string $filename Name of ini file
     */
    public function loadIni($filename)
    {
        if ($this->isFinalized('Cannot load directives after finalization')) {
            return;
        }
        $array = parse_ini_file($filename, true);
        $this->loadArray($array);
    }

    /**
     * Checks whether or not the configuration object is finalized.
     *
     * @param string|bool $error String error message, or false for no error
     *
     * @return bool
     */
    public function isFinalized($error = false)
    {
        if ($this->finalized && $error) {
            $this->triggerError($error, E_USER_ERROR);
        }
        return $this->finalized;
    }

    /**
     * Finalizes configuration only if auto finalize is on and not
     * already finalized
     */
    public function autoFinalize()
    {
        if ($this->autoFinalize) {
            $this->finalize();
        } else {
            $this->plist->squash(true);
        }
    }

    /**
     * Finalizes a configuration object, prohibiting further change
     */
    public function finalize()
    {
        $this->finalized = true;
        $this->parser = null;
    }

    /**
     * Produces a nicely formatted error message by supplying the
     * stack frame information OUTSIDE of HTMLPurifier_Config.
     *
     * @param string $msg An error message
     * @param int $no An error number
     */
    protected function triggerError($msg, $no)
    {
        // determine previous stack frame
        $extra = '';
        if ($this->chatty) {
            $trace = debug_backtrace();
            // zip(tail(trace), trace) -- but PHP is not Haskell har har
            for ($i = 0, $c = count($trace); $i < $c - 1; $i++) {
                // XXX this is not correct on some versions of HTML Purifier
                if (isset($trace[$i + 1]['class']) && $trace[$i + 1]['class'] === 'HTMLPurifier_Config') {
                    continue;
                }
                $frame = $trace[$i];
                $extra = " invoked on line {$frame['line']} in file {$frame['file']}";
                break;
            }
        }
        trigger_error($msg . $extra, $no);
    }

    /**
     * Returns a serialized form of the configuration object that can
     * be reconstituted.
     *
     * @return string
     */
    public function serialize()
    {
        $this->getDefinition('HTML');
        $this->getDefinition('CSS');
        $this->getDefinition('URI');
        return serialize($this);
    }

}

// vim: et sw=4 sts=4

Regards

[LuizSantos22]

@sreichel I tried that
I tried installing by unziping only OMv20.10.2, unziping the gip repo on top, doing the opposite, using php 7.4 or 8.2...
Either way it installs fine but does not save customer address (e-mail and name saves fine, though)

If I unzip OM v19.5.3 on top of the OMv20.10.2 it works, if I remove everything and install OM v19.5.3 it also works.

[addison74]

Most likely you don't have all the directories and files. I downloaded the latest version with Git then I ran composer install. In my DDEV test environment installed from scratch I could not reproduce this issue.

[LuizSantos22]

@addison74 I did not install using git, I have uploaded it and unzipped which I normally do. I will try using git and see if the issues goes away. But just so you know that users doing the upload and unzip method are having this issue.