404 - file not found for file: /styles/web/css/main.css

We are getting this error popping up in our logs very frequently and we are not sure why. This is not causing any problems in our app to our knowledge. Is this a known issue that anybody else is having and is there any way to fix it? 
1 answers

This is a system file that you may have accidentally deleted.  

It’s usually referenced from components.json in your theme folder, and should be found in theme/styles/web/css/main.css

If you create a new app, you could always copy the theme/styles folder from the new project to the old. That should replace all the missing files, but be careful if you made changes here already as they could be overwritten.

Hope this helps.