Fatal error: Out of memory (allocated 4194304) (tried to allocate 4096 bytes) in C:\xampp\htdocs\wp-content\plugins\revslider\includes\googlefonts.php on line 44

Fatal error: Out of memory (allocated 4194304) (tried to allocate 4096 bytes) in C:\xampp\htdocs\wp-includes\class-wp-hook.php on line 271