(I'm using Ubuntu)
I tried everything I imagined was the problem. I tried first using the site I want to collect the XML that is from any Youtube channel.
Failed ...
Then I tried to download it and then put it in the server folder to see if anything was changed.
Failed ...
I looked at whether my php.ini was allow_url_fopen = On , and yes, it was On .
It's always the same mistake. It delivers the Failed to load resource: the server responds with a status of 500 (Internal Server Error) , it does not matter whether the file exists or not.
Can anyone tell me what's going on?