W3TC plugin error

@grafixerstudio

Do you have any other minify plugin active? Looks like you have another plugin in your system that uses JSMin library.

As a workaround, you can go to /wp-content/plugins/w3-total-cache/lib/Minify/JSMin.php line no 355 – 357 and replace:

class JSMin_UnterminatedStringException extends Exception {}
class JSMin_UnterminatedCommentException extends Exception {}
class JSMin_UnterminatedRegExpException extends Exception {}

with

if( ! class_exists( 'JSMin_UnterminatedStringException' ) ) {
class JSMin_UnterminatedStringException extends Exception {}
class JSMin_UnterminatedCommentException extends Exception {}
class JSMin_UnterminatedRegExpException extends Exception {}
}

Hope it helps 🙂 Please feel free to ask more question if you have any.

Cheers
Ash