PHP 8.1 Database PHP API - Cannot access protected property PDOException::$code

Hanashi · Jan 31st 2022

Hallo,

die Database PHP API scheint Probleme im Zusammenhang mit PHP 8.1 zu haben. Ich wollte soeben ein Plugin von VieCode installieren (welches sich in der Beta befindet). Dabei habe ich den Fehler Cannot access protected property PDOException::$code erhalten. Da dachte ich erst, dass es an VieCodes Plugin liegt. Also habe ich versucht mein Plugin Discord-Sync in meiner Testinstanz zu installieren. Da erhalte ich die gleiche Fehlermeldung. Nachfolgend die volle Meldung mit meinem Plugin:

Requested URL: POST /acp/index.php?install-package/&t=9da24f13ebf28ef9ef86f9dabef828b2821499eaa9612bc75bed2e84381f4e3c-szX2S/GIbzQXe0fxN/pANQ==

Referrer: https://****/acp/index.php?package-start-install/

Error Message: Cannot access protected property PDOException::$code

Type: Error

File (Line): /Users/******/www/wsc54/lib/system/database/exception/DatabaseException.class.php (29)

Stacktrace

/Users/******/www/wsc54/lib/system/database/exception/DatabaseQueryExecutionException.class.php (44): wcf\system\database\exception\DatabaseException->__construct(…)
/Users/******/www/wsc54/lib/system/database/statement/PreparedStatement.class.php (145): wcf\system\database\exception\DatabaseQueryExecutionException->__construct(…)
/Users/******/www/wsc54/lib/system/database/statement/DebugPreparedStatement.class.php (37): wcf\system\database\statement\PreparedStatement->execute(…)
/Users/******/www/wsc54/lib/system/database/editor/MySQLDatabaseEditor.class.php (319): wcf\system\database\statement\DebugPreparedStatement->execute(…)
/Users/******/www/wsc54/lib/system/database/table/DatabaseTableChangeProcessor.class.php (374): wcf\system\database\editor\MySQLDatabaseEditor->alterColumns(…)
/Users/******/www/wsc54/lib/system/database/table/DatabaseTableChangeProcessor.class.php (265): wcf\system\database\table\DatabaseTableChangeProcessor->applyColumnChanges(…)
/Users/******/www/wsc54/lib/system/database/table/DatabaseTableChangeProcessor.class.php (1130): wcf\system\database\table\DatabaseTableChangeProcessor->applyChanges(…)
/Users/******/www/wsc54/acp/install_eu.hanashi.discord-sync.php (52): wcf\system\database\table\DatabaseTableChangeProcessor->process(…)
/Users/******/www/wsc54/lib/system/package/plugin/ScriptPackageInstallationPlugin.class.php (84): include(…)
/Users/******/www/wsc54/lib/system/package/plugin/ScriptPackageInstallationPlugin.class.php (59): wcf\system\package\plugin\ScriptPackageInstallationPlugin->run(…)
/Users/******/www/wsc54/lib/system/package/PackageInstallationDispatcher.class.php (792): wcf\system\package\plugin\ScriptPackageInstallationPlugin->install(…)
/Users/******/www/wsc54/lib/system/package/PackageInstallationDispatcher.class.php (153): wcf\system\package\PackageInstallationDispatcher->executePIP(…)
/Users/******/www/wsc54/lib/acp/action/InstallPackageAction.class.php (82): wcf\system\package\PackageInstallationDispatcher->install(…)
/Users/******/www/wsc54/lib/action/AbstractDialogAction.class.php (73): wcf\acp\action\InstallPackageAction->stepInstall(…)
/Users/******/www/wsc54/lib/action/AbstractAction.class.php (53): wcf\action\AbstractDialogAction->execute(…)
/Users/******/www/wsc54/lib/system/request/Request.class.php (89): wcf\action\AbstractAction->__run(…)
/Users/******/www/wsc54/lib/system/request/RequestHandler.class.php (119): wcf\system\request\Request->execute(…)
/Users/******/www/wsc54/acp/index.php (11): wcf\system\request\RequestHandler->handle(…)

Mon, 31 Jan 2022 12:53:51 +0000
Message: Cannot access protected property PDOException::$code
PHP version: 8.1.2
WoltLab Suite version: 5.4.12
Request URI: POST /acp/index.php?install-package/&t=9da24f13ebf28ef9ef86f9dabef828b2821499eaa9612bc75bed2e84381f4e3c-szX2S/GIbzQXe0fxN/pANQ==
Referrer: https://****/acp/index.php?package-start-install/
User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.3 Safari/605.1.15
Peak Memory Usage: 4161112/134217728
======
Error Class: Error
Error Message: Cannot access protected property PDOException::$code
Error Code: 0
File: /Users/******/www/wsc54/lib/system/database/exception/DatabaseException.class.php (29)
Extra Information: -
Stack Trace: [{"file":"\/Users\/******\/www\/wsc54\/lib\/system\/database\/exception\/DatabaseQueryExecutionException.class.php","line":44,"function":"__construct","class":"wcf\\system\\database\\exception\\DatabaseException","type":"->","args":["Could not execute statement 'ALTER TABLE `wcf1_user` ADD COLUMN `discordID` bigint(20),ADD COLUMN `discordOauth2Token` varchar(50),ADD COLUMN `discordOauth2RefreshToken` varchar(50),ADD COLUMN `discordOauth2Expire` int(10),ADD COLUMN `discordAvatar` varchar(50),ADD COLUMN `usedDiscordAvatar` tinyint(1) NOT NULL DEFAULT '0''","PDOException"]},{"file":"\/Users\/******\/www\/wsc54\/lib\/system\/database\/statement\/PreparedStatement.class.php","line":145,"function":"__construct","class":"wcf\\system\\database\\exception\\DatabaseQueryExecutionException","type":"->","args":["Could not execute statement 'ALTER TABLE `wcf1_user` ADD COLUMN `discordID` bigint(20),ADD COLUMN `discordOauth2Token` varchar(50),ADD COLUMN `discordOauth2RefreshToken` varchar(50),ADD COLUMN `discordOauth2Expire` int(10),ADD COLUMN `discordAvatar` varchar(50),ADD COLUMN `usedDiscordAvatar` tinyint(1) NOT NULL DEFAULT '0''",[],"PDOException"]},{"file":"\/Users\/******\/www\/wsc54\/lib\/system\/database\/statement\/DebugPreparedStatement.class.php","line":37,"function":"execute","class":"wcf\\system\\database\\statement\\PreparedStatement","type":"->","args":[[]]},{"file":"\/Users\/******\/www\/wsc54\/lib\/system\/database\/editor\/MySQLDatabaseEditor.class.php","line":319,"function":"execute","class":"wcf\\system\\database\\statement\\DebugPreparedStatement","type":"->","args":[]},{"file":"\/Users\/******\/www\/wsc54\/lib\/system\/database\/table\/DatabaseTableChangeProcessor.class.php","line":374,"function":"alterColumns","class":"wcf\\system\\database\\editor\\MySQLDatabaseEditor","type":"->","args":["wcf1_user",{"discordID":"[redacted]","discordOauth2Token":"[redacted]","discordOauth2RefreshToken":"[redacted]","discordOauth2Expire":"[redacted]","discordAvatar":"[redacted]","usedDiscordAvatar":"[redacted]"}]},{"file":"\/Users\/******\/www\/wsc54\/lib\/system\/database\/table\/DatabaseTableChangeProcessor.class.php","line":265,"function":"applyColumnChanges","class":"wcf\\system\\database\\table\\DatabaseTableChangeProcessor","type":"->","args":["wcf1_user",["[redacted]","[redacted]","[redacted]","[redacted]","[redacted]","[redacted]"],[],[]]},{"file":"\/Users\/******\/www\/wsc54\/lib\/system\/database\/table\/DatabaseTableChangeProcessor.class.php","line":1130,"function":"applyChanges","class":"wcf\\system\\database\\table\\DatabaseTableChangeProcessor","type":"->","args":[]},{"file":"\/Users\/******\/www\/wsc54\/acp\/install_eu.hanashi.discord-sync.php","line":52,"function":"process","class":"wcf\\system\\database\\table\\DatabaseTableChangeProcessor","type":"->","args":[]},{"file":"\/Users\/******\/www\/wsc54\/lib\/system\/package\/plugin\/ScriptPackageInstallationPlugin.class.php","line":84,"args":["\/Users\/******\/www\/wsc54\/acp\/install_eu.hanashi.discord-sync.php"],"function":"include","class":"","type":""},{"file":"\/Users\/******\/www\/wsc54\/lib\/system\/package\/plugin\/ScriptPackageInstallationPlugin.class.php","line":59,"function":"run","class":"wcf\\system\\package\\plugin\\ScriptPackageInstallationPlugin","type":"->","args":["\/Users\/******\/www\/wsc54\/acp\/install_eu.hanashi.discord-sync.php"]},{"file":"\/Users\/******\/www\/wsc54\/lib\/system\/package\/PackageInstallationDispatcher.class.php","line":792,"function":"install","class":"wcf\\system\\package\\plugin\\ScriptPackageInstallationPlugin","type":"->","args":[]},{"file":"\/Users\/******\/www\/wsc54\/lib\/system\/package\/PackageInstallationDispatcher.class.php","line":153,"function":"executePIP","class":"wcf\\system\\package\\PackageInstallationDispatcher","type":"->","args":[{"attributes":"[redacted]","pip":"[redacted]","value":"[redacted]"}]},{"file":"\/Users\/******\/www\/wsc54\/lib\/acp\/action\/InstallPackageAction.class.php","line":82,"function":"install","class":"wcf\\system\\package\\PackageInstallationDispatcher","type":"->","args":["3ab4ba22"]},{"file":"\/Users\/******\/www\/wsc54\/lib\/action\/AbstractDialogAction.class.php","line":73,"function":"stepInstall","class":"wcf\\acp\\action\\InstallPackageAction","type":"->","args":[]},{"file":"\/Users\/******\/www\/wsc54\/lib\/action\/AbstractAction.class.php","line":53,"function":"execute","class":"wcf\\action\\AbstractDialogAction","type":"->","args":[]},{"file":"\/Users\/******\/www\/wsc54\/lib\/system\/request\/Request.class.php","line":89,"function":"__run","class":"wcf\\action\\AbstractAction","type":"->","args":[]},{"file":"\/Users\/******\/www\/wsc54\/lib\/system\/request\/RequestHandler.class.php","line":119,"function":"execute","class":"wcf\\system\\request\\Request","type":"->","args":[]},{"file":"\/Users\/******\/www\/wsc54\/acp\/index.php","line":11,"function":"handle","class":"wcf\\system\\request\\RequestHandler","type":"->","args":["wcf",true]}]

Hier scheint ein Problem im Zusammenhang mit PHP 8.1 zu bestehen. Mit PHP 8.0 klappt es nämlich problemlos.

**Tim Düsterhus** · Jan 31st 2022

Hallo,

magst du mal testen hier:

WCF/DatabaseException.class.php at 231bb94fa09f23f4b6f05c405d0197799944d89a · WoltLab/WCF

WoltLab Suite Core (previously WoltLab Community Framework) - WCF/DatabaseException.class.php at 231bb94fa09f23f4b6f05c405d0197799944d89a · WoltLab/WCF

github.com

$previous->getCode() zu benutzen?

Hanashi · Jan 31st 2022

Hallo,

$previous->getCode() löst das Problem tatsächlich

**Tim Düsterhus** · Jan 31st 2022

Hallo,

danke, ist committet. In PHP 8.1.0 lief übrigens noch alles, nachdem ich meine lokale Instanz auf PHP 8.1.2 aktualisiert habe, war es auch bei mir kaputt.

PHP 8.1 Database PHP API - Cannot access protected property PDOException::$code

Tim Düsterhus Jan 31st 2022

Tim Düsterhus Jan 31st 2022

Tim Düsterhus Feb 1st 2022

Participate now!

Share