Resolved
Reported for: Toolset Views 2.6.3
Resolved in: 2.6.4.2
When using a Content Template built with Beaver Builder inside a View that includes AJAX custom search, a PHP Notice is created upon searching. This was introduced by a fix that was added after Beaver Builder 2.0 was released.
This issue will be fixed in the next version of Toolset Views.
In the meantime, this patch can be applied by unzipping it and uploading the files it contains to replace the ones with the same name. The files are:
frontend.php
in /vendor/toolset/toolset-common/user-editors/editor/screen/beaver
Also, if you have another Toolset plugin installed, you might need to replace those same files in the exact same locations.