In Google search console I have about 380 pages listed with a 5xx servererror. Most of these problematic pages have the following link:
mywebsite.org/wp-content/plugins/types/vendor/toolset/*
Is this a recurring issue ? Meaning in your google console is there a log for these error 500 each day? Or did this just started happening a few days ago.
This could be your hosting periodically timing out.
Secondly when you go on your website itself are you experiencing these error 500 errors in the website's console? If you right click the web page and click on Inspect element and select console, do you see error 500 ? Also if you click on the Network tab and refresh the tab do you see any of the files generating an error 500?
This already going on for a month.
I don't see anything weird in the console or the network tab.
If there's anyway to share a private file, I can share the log with you.
I'm not sure why but your Types folder directory is publically accessible . hidden link
This should not be the case and is why you are getting error 500 on the files themselves because the server isn't allowing outside parties to gain access to the files because the permissions don't allow for it.
Please follow the instructions in the link below in order to fix the directory for Types with the correct permissions. hidden link
The method through FTP mentioned on the link you provided so far has not solved the problem.
I set 755 to directories and 644 to files and it's still accessible publicly.
I checked the folder permissions and they seem to all be fine.
I've uploaded a 2nd copy of the types plugin. Can you do a rescan of your website and let me know if Google picks up any error 500 for a types_4 folder?