rev slider crashing

zmahomedy

My rev slider stop working, deactivated all plugins .. deleted reinstalled ..
updated betheme still no luck
It fails to show the slider on any page.

When seeking help with this issue, you may be asked for some of the following information:
WordPress version 5.3.2
Current theme: Betheme Child (version 1.6.1.2)
Current plugin: Slider Revolution (version 6.2.2)
PHP version 7.3.13



Error Details
=============
An error of type E_ERROR was caused in line 15 of the file /home2/finnrnmy/public_html/zakirmahomedy/wp-content/plugins/revslider/admin/views/modals-copyright.php. Error message: Uncaught Error: Call to undefined method RevSliderFunctions::get_addition() in /home2/finnrnmy/public_html/zakirmahomedy/wp-content/plugins/revslider/admin/views/modals-copyright.php:15
Stack trace:
#0 /home2/finnrnmy/public_html/zakirmahomedy/wp-content/plugins/revslider/admin/includes/shortcode_generator/shortcode_generator.class.php(229): 

Pablo

Hello,

Please switch to the parent theme and update it to the latest version, then turn on only the RevSlider and check if it works (on parent theme)

Thanks

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Kryon91

Hey there, 
I´m having the same issue. Have deleted the plugin, reinstalled, still not working properly. The sliders just disappeared from the screen. I read in other blogs that this happened with other themes as well. 
I would be very grateful to find a solution. Thanks in advance. 

Kryon91

Betheme and Wordpress are updated to the newest version as well

Pablo

Kryon91,

Please send me a link to your website.

Thanks

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Kryon91

mehrgesundheit.org

Pablo

You made somewhere the HTML mistake in your revolution slider.

Can you test if your slider works with our pre-built sliders?

You can import them without installing the pre-built website.
Here is a screenshot for better understanding:
http://prntscr.com/h85ybi

Thanks

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Kryon91

thx for your reply. I tried the prebuilt denim slider, also not working...

How come there are html mistakes, when I didnt change anything with my sliders. I just updated from version 5.x to 6.2.2. I have no clue how to fix anything with the html. 

Thank you

Pablo

Please send us WordPress dashboard access privately thru the contact form which is on the right side at http://themeforest.net/user/muffingroup#contact and we will check what might be the reason.

Notice!
Please attach a link to this forum discussion.

Thanks

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Kryon91

Thank you, I just sent an email to you with the access data to my page.

Bryan

Kryon91

We have checked and this is because of the cache plugin your are using called clearfy, when it is disabled all sliders load fine.

thanks

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Kryon91

thank you