Error 500 after updating NC 16 to NC 17 r2 #17338
Description
Hello,
Im facing a bug from my NC 16 updated to NC 17 r2 instance.
After a successful updating process, it wanted to load the web interface and caused the Error 500.
No access is possible.
In the php error log, I got this information:
[Mon Sep 30 11:40:59 2019] [warn] [client 94.223.33.225] mod_fcgid: stderr: PHP Fatal error: Declaration of OCA\GroupFolders\Versions\VersionsBackend::getVersionFile(OCP\IUser $user, OCP\Files\FileInfo $sourceFile, int $revision): OCP\Files\File must be compatible with OCA\Files_Versions\Versions\IVersionBackend::getVersionFile(OCP\IUser $user, OCP\Files\FileInfo $sourceFile, $revision): OCP\Files\File in /var/www/virtual/petrk/nextcloud.xxx/apps/groupfolders/lib/Versions/VersionsBackend.php on line 37
[Mon Sep 30 11:41:01 2019] [warn] [client 66.102.8.52] mod_fcgid: stderr: PHP Fatal error: Declaration of OCA\GroupFolders\Versions\VersionsBackend::getVersionFile(OCP\IUser $user, OCP\Files\FileInfo $sourceFile, int $revision): OCP\Files\File must be compatible with OCA\Files_Versions\Versions\IVersionBackend::getVersionFile(OCP\IUser $user, OCP\Files\FileInfo $sourceFile, $revision): OCP\Files\File in /var/www/virtual/petrk/nextcloud.xxx/apps/groupfolders/lib/Versions/VersionsBackend.php on line 37
I hope you can help me to restore it to bring it back to work.
Greets