[phpBB Debug] PHP Warning: in file [ROOT]/vendor/symfony/http-foundation/Request.php on line 692: array_multisort(): Argument #2 is expected to be an array or a sort flag

Fatal error: Uncaught Error: Call to undefined method phpbb\datetime::getOffset() in C:\AppServ\www\viewtopic.php:1327 Stack trace: #0 {main} thrown in C:\AppServ\www\viewtopic.php on line 1327