Small fix for 2 WordPress websites

I have 2 websites which need a small fix. The first site has an issue with WP Bakery (it shows only a blank page) and the second site is a shop site which has an issue with WPML. When reviewing the translation of a product the backend crashes. I think this should be a small issue for someone who is familiar with these problems.

Also I want someone I need someone to go through the plugins on both sites an se which once are needed and what is obsolete or Double.