We are having an excessive amount of 404 errors on our site. Currently around 22,000. The way the URLs are structured in these 404s are confusing because the path does not follow any existing pages on the site’s directory. I’ve included a screenshot of some of the errors and as you will notice, the URL starts with “/color..” but /color does not exist in our site. Additionally, there are some with random letters/numbers at the beginning of the URL (second screenshot). Do you know where these could be coming from?
Could you please check how it works with some default WordPress theme like twentysixteen to understand is it our theme issue or not? As we already answered in another topic, this functionality doesn’t depend on our theme at all.