Error message after I installed Be Themes 21.7.2

Hi,

I installed the new version Be Themes 21.7.2 for the project https://www.dl-computer.de/ and received this error message:

Error details
==============
An error of type E_ERROR was caused in line 4633 of the file /mnt/web324/a1/05/521505/htdocs/wp-content/plugins/revslider/admin/includes/plugin-update.class.php. Error message: Uncaught Error: Call to undefined method RevSliderPluginUpdate :: get_animations_v5 () in /mnt/web324/a1/05/521505/htdocs/wp-content/plugins/revslider/admin/includes/plugin-update.class.php:4633
Stack trace:
# 0 /mnt/web324/a1/05/521505/htdocs/wp-content/plugins/revslider/admin/includes/plugin-update.class.php(212): RevSliderPluginUpdate-> change_animations_settings_to_6_0 ()
# 1 /mnt/web324/a1/05/521505/htdocs/wp-includes/class-wp-hook.php(287): RevSliderPluginUpdate :: do_update_checks ('')
# 2 /mnt/web324/a1/05/521505/htdocs/wp-includes/class-wp-hook.php(311): WP_Hook-> apply_filters (NULL, Array)
# 3 /mnt/web324/a1/05/521505/htdocs/wp-includes/plugin.php(478): WP_Hook-> do_action (Array)
# 4 /mnt/web324/a1/05/521505/htdocs/wp-settings.php(403): do_action ('plugins_loaded')
# 5 /mnt/web324/a1/05/521505/htdocs/wp-config.php(115): require_once ('/ mnt / web324 / a1 / ...')
# 6 /mnt/web324/a1/05/521505/htdocs/wp-load.php(37): require_once ('/ mnt / web324 / a1 / ...')
# 7 /mnt/web324/a1/05/521505/htdocs/wp-admin/admin-ajax.php(22): require_once (

I only have current versions in the project:
WordPress version 5.4.1
Current theme: Betheme (version 21.7.2)
Current plugin: Slider Revolution (Version 6.2.9)
PHP version 7.3.18

Where is the mistake?

Thanks

Comments

  • Hey,
    all of the errors are from the Revolution Slider plugin. Please try to disable all of your other plugins and check it again.
    Also, it would be a great idea to re-install wordpress. You can do that in your wordpress updates tab in the admin panel.
    thanks
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