Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 4096 bytes) in /var/www/wp-includes/class-wp-dependencies.php on line 260

Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 20480 bytes) in /var/www/wp-content/plugins/query-monitor/classes/Backtrace.php on line 133