I have set php memory limit from whm to 256M from WHM > PHP Configuration Editor. Even so, my wordpress website and admin is showing me an error like below.
Fatal error: Out of memory (allocated 36175872) (tried to allocate 30720 bytes) in /home/XXXX/public_html/wp-includes/class-simplepie.php on line 14272
Fatal error: Out of memory (allocated 35127296) (tried to allocate 1966080 bytes) in /home/XXXX/public_html/wp-includes/class-simplepie.php on line 5427
I also tried to add following line to the top of wp-config.php, but no luck and same error.
define('WP_MEMORY_LIMIT', '128M');
can anyone suggest me or tell me what may be the solution?