Notices when debug enabled

Notice: Undefined index: dotall in /dom12988/wp-content/plugins/search-regex/search-regex.php on line 55

Notice: Undefined index: case in /dom12988/wp-content/plugins/search-regex/search-regex.php on line 55

Notice: Undefined index: multi in /dom12988/wp-content/plugins/search-regex/search-regex.php on line 55

Not a serious problem, but always best to have clean code.

https://www.ads-software.com/plugins/search-regex/