Revolution Slider not working

@fightzone you can also follow this thicket:
https://xtemos.com/forums/topic/problem-with-slider-revolution-settings-doesnt-work/

The problem seems to be caused by a conflict with CMB2 plugin. Try to install the previous version of CMB2 to fix it.

Hi,

As a workaround, you can comment this piece of code in the file plugins/cmb2/includes/CMB2_JS.php http://prntscr.com/jnhil1

if ( function_exists( 'wp_enqueue_code_editor' ) ) {
			$l10n['defaults']['code_editor'] = wp_enqueue_code_editor( array(
				'type' => 'text/html',
			) );
		}

Regards

There are no any programming skills required, just remove the code we sent you.

It seems CMB2 latest update breaks other stuff too. For example wp export and wp all import plugins and other plugin conflicts too. If you comment out the code you provided everything works. The thing is will the developer release a fix or we have to comment out this code in every update?

From the CMB2 plugin author:

“The problem I have with this, even if it does technically work, is that it disables CMB2 functionality that is enqueuing valid WordPress core functionality, to fix issues coming from other plugins. In my mind, it’s be better if someone did revert to the previous version of CMB2 until these other plugins get caught up, but also the other plugins should be let know about the errors coming from something like wp_enqueue_code_editor having ‘text/html’ set for its type. Not saying it’s not good to update plugins as new releases are made, but at times, it’s better than hacking away at its features”

Link:

https://wordpress.org/support/topic/conflict-with-essential-grid-js-css-errors/

And also:

“I realize i’m going to come off pointing fingers, but unless CMB2 is somehow using this function wrong, or storing the return results wrong, then it’s more an issue coming from these other plugins. They need to also be made aware of the errors coming up from someone potentially using a core WordPress function in these various screens. Specifically wp_enqueue_code_editor.

I’m willing to be wrong though, don’t get me wrong, but the found “solution” is just removing a newly added feature for CMB2.”

Link:

https://github.com/CMB2/CMB2/issues/1110#issuecomment-374925395