WordPress plugin error

Getting this error when I try to load my website.

Fatal error: Maximum execution time of 30 seconds exceeded in /home/content/98/11725498/html/wp-content/plugins/wordfence/vendor/wordfence/wf-waf/src/lib/parser/lexer.php on line 504

This is the code:
public function regexMatch($regex, $remaining, &$matches) {
// $startTime = microtime(true);
$result = preg_match($regex, $remaining, $matches);
// printf(“%s took %f seconds\n”, $regex, microtime(true) – $startTime);
return $result;
}

Also tried increasing execution time in PHP.ini as advised by godaddy support team. But that doesn’t help.

Is there anyway to disable Wordfence plugin?

Please help solve issue.