No problem. Many thanks.
I received a response from the admin. He says there are no issues with the servers, so your issue could be related to your code. Try this tutorial to enable error logs.
I do that and I still have
HTTP 500 error
That’s odd… the website can’t display this page
The site may be under maintenance or could have a programming error.
Try this
Go back to the last page
Try contacting the website’s owner
and I have down www
Many thanks for your great efforts.