Fatal error: Uncaught Error: Class 'ComposerAutoloaderInita8328ff3387e5ff41e294fc8863072c2' not found in /var/www/mediawiki-1.39.10/w/vendor/autoload.php:7 Stack trace: #0 /var/www/mediawiki-1.39.10/w/includes/AutoLoader.php(327): require_once() #1 /var/www/mediawiki-1.39.10/w/includes/Setup.php(114): require_once('/var/www/mediaw...') #2 /var/www/mediawiki-1.39.10/w/includes/WebStart.php(86): require_once('/var/www/mediaw...') #3 /var/www/mediawiki-1.39.10/w/index.php(44): require('/var/www/mediaw...') #4 /var/www/mediawiki-1.35.13/x/index.php(21): require_once('/var/www/mediaw...') #5 {main} thrown in /var/www/mediawiki-1.39.10/w/vendor/autoload.php on line 7