Hello!

I updated Elementor this morning to version 3.6.0. Since that I am not longer able to edit any page which is using Elementor. I see the loading screen, but after I while I got asked if want to use the Safemode of Elementor, but this also does not work.

Logfiles are almost silent, only messages are got are these:

2022/03/23 12:45:17 [error] 976#976: *39 FastCGI sent in stderr: “PHP message: PHP Warning: Undefined variable $section in /var/www/vhosts/timscharner.com/public/wp-content/plugins/cowidgets-elementor-addons/inc/widgets-manager/widgets/content/class-ce-portfolio-grid.php on line 628” while reading response header from upstream, client: 105.233.37.117, server: timscharner.com, request: “GET /wp-admin/post.php?post=3142&action=elementor HTTP/2.0”, upstream: “fastcgi://unix:/var/run/php8.0-fpm-wp-ts.sock:”, host: “timscharner.com”
2022/03/23 12:45:18 [warn] 976#976: *39 an upstream response is buffered to a temporary file /var/cache/nginx/fastcgi_temp/3/00/0000000003 while reading upstream, client: 105.233.37.117, server: timscharner.com, request: “GET /wp-admin/post.php?post=3142&action=elementor HTTP/2.0”, upstream: “fastcgi://unix:/var/run/php8.0-fpm-wp-ts.sock:”, host: “timscharner.com”
2022/03/23 12:45:20 [warn] 977#977: *169 an upstream response is buffered to a temporary file /var/cache/nginx/fastcgi_temp/4/00/0000000004 while reading upstream, client: 105.233.37.117, server: timscharner.com, request: “POST /wp-admin/admin-ajax.php HTTP/2.0”, upstream: “fastcgi://unix:/var/run/php8.0-fpm-wp-ts.sock:”, host: “timscharner.com”, referrer: “https://timscharner.com/wp-admin/post.php?post=3142&action=elementor”

I am using nginx with PHP 8.0, I also tried it with PHP 7.4 without success.

Can you take a look into that? Thank you.