Closed
Description
I'm receiving the following error in this line:
ErrorException : Trying to access array offset on value of type null
at /var/www/html/vendor/react/socket/src/TcpConnector.php:123
119| @\fwrite($stream, \PHP_EOL);
120| $error = \error_get_last();
121|
122| // fwrite(): send of 2 bytes failed with errno=111 Connection refused
> 123| \preg_match('/errno=(\d+) (.+)/', $error['message'], $m);
124| $errno = isset($m[1]) ? (int) $m[1] : 0;
125| $errstr = isset($m[2]) ? $m[2] : $error['message'];
126| } else {
127| // Not on Linux and ext-sockets not available? Too bad.
Exception trace:
1 Illuminate\Foundation\Bootstrap\HandleExceptions::handleError("Trying to access array offset on value of type null", "/var/www/html/vendor/react/socket/src/TcpConnector.php")
/var/www/html/vendor/react/socket/src/TcpConnector.php:123
2 React\Socket\TcpConnector::React\Socket\{closure}()
/var/www/html/vendor/react/event-loop/src/StreamSelectLoop.php:253
Please use the argument -v to see more details.
The $error is null, but I have no idea why.
I'm using another library that depends on this one indirectly.
The composer require tree:
beyondcode/laravel-websockets 1.8.1 An easy to use WebSocket server
├──cboden/ratchet ^0.4.1
│ └──react/socket ^1.0 || ^0.8 || ^0.7 || ^0.6 || ^0.5
└──clue/buzz-react ^2.5
├──react/http-client ^0.5.10
| └──react/socket ^1.0 || ^0.8.4
└──react/socket ^1.1
PHP version:
PHP 7.4.27 (cli) (built: Dec 16 2021 22:42:18) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies