I am using Drupal CMS.
I built a site on a web server and used this module and everything worked well while I was building the site.
After I completed the site I deployed it on another web server and the site was badly broken with this error,
\Drupal::$container is not initialized yet. \Drupal::setContainer() must be
called with a real container.
The frontend was broken, the admin pages was broken, Drush was badly broken that I couldn't run virtually any Drush command.
I went back on the first server and uninstalled this module and copied the database over and the site worked.
I then added the module back on the new server. After some days of extra work on the website I checked in admin/config/development/settings and noticed Do not cache markup was active and so I turned if off. As soon as I turned it off, this error returned on the site and completely locked it. I couldn't access admin pages, I couldn't access the frontpage, I couldn't run Drush commands. I tried disabling this module in the database and all manner of efforts, and I was not able to bring back the website to live. I had to finally restore the site to when I first deployed it without this module, thereby loosing days of work.
This is a badly critical error.
Active
8.1
Code
Fixed and created MR:
https://git.drupalcode.org/project/view_marquee/-/merge_requests/8