Fatal error: Out of memory (allocated 4194304) (tried to allocate 65536 bytes) in C:\xampp\htdocs\website\wp-includes\post.php on line 2691

Fatal error: Out of memory (allocated 4194304) (tried to allocate 65536 bytes) in C:\xampp\htdocs\website\wp-includes\class-wp-fatal-error-handler.php on line 46