While working on my new site screenart.media I encountered a strange problem. I was wondering about the Google Search Console complaining that the robots.txt is throwing a 404. But I could see the correct content in the browser! The following was kind of unexpected.
After moving my WordPress site from a LAMP to a LEMP stack (replacing Apache with Nginx), I wanted to upload some new images – but I couldn’t. I either got a “HTTP Error” or “413 Request Entity Too Large“. So I started my research.