Fatal error: Out of memory (allocated 85983232 bytes) (tried to allocate 65536 bytes) in C:\xampp\htdocs\wordpress\wp-content\plugins\mailchimp-for-wp\includes\forms\class-widget.php on line 77

Fatal error: Out of memory (allocated 85983232 bytes) (tried to allocate 65536 bytes) in C:\xampp\htdocs\wordpress\wp-includes\class-wp-fatal-error-handler.php on line 54