Fatal error: Out of memory (allocated 8388608) (tried to allocate 20480 bytes) in /var/www/html/mediawiki-1.39.7/includes/libs/rdbms/database/Database.php on line 1083

Fatal error: Out of memory (allocated 8388608) (tried to allocate 20480 bytes) in /var/www/html/mediawiki-1.39.7/includes/exception/MWExceptionHandler.php on line 363