Fatal error: Out of memory (allocated 10485760) (tried to allocate 32768 bytes) in /usr/local/lighthouse/softwares/wordpress/wp-includes/post.php on line 7354

Fatal error: Uncaught Error: Call to a member function set() on null in /usr/local/lighthouse/softwares/wordpress/wp-includes/l10n.php:854 Stack trace: #0 /usr/local/lighthouse/softwares/wordpress/wp-includes/l10n.php(957): load_textdomain() #1 /usr/local/lighthouse/softwares/wordpress/wp-includes/class-wp-fatal-error-handler.php(49): load_default_textdomain() #2 [internal function]: WP_Fatal_Error_Handler->handle() #3 {main} thrown in /usr/local/lighthouse/softwares/wordpress/wp-includes/l10n.php on line 854