Sure; first and foremost try to identify what is breaking things by just disabling CSS or JS or HTML or Image optimization (incl. lazyload). Based on that we can see what the next steps need to be 🙂
frank
Thank you for your answer, but I had just checked in all plugin “Optimize JavaScript code” and when I uncheck it, the menu works.
OK, now when “optimize JavaScript” is active, what JavaScript errors do you see on the browser console?
And what happens when in the JS optimization exclusion field, you try excluding one of below each lines?
* wp-content/themes
* OR wp-content/plugins
* OR wp-includes/js
In the console, I have this message: Failed to load resource: the server responded with a status of 403 ()autoptimize/autoptimize_942874f9278cdf9262bbbc6fe0458cd3.php.
I blocked via cpanel direct access to php files. If I turn it off, the mobile menu works again.
And nothing happens `when in the JS optimization exclusion field, I try excluding one of below each lines
* wp-content/themes
* OR wp-content/plugins
* OR wp-includes/js`
ah, instead of allowing direct access to PHP files, you could also tick the “serve as static files”-option near the bottom of AO’s main settings page and all should be fine 🙂
Yes it works, thank you very much 🙂