Fatal error: Out of memory (allocated 4194304) (tried to allocate 4096 bytes) in /var/www/html/mediawiki/includes/HookContainer/HookRunner.php on line 4276

Fatal error: Out of memory (allocated 4194304) (tried to allocate 32768 bytes) in /var/www/html/mediawiki/includes/debug/logger/LoggerFactory.php on line 1