[### Website URL] https://altneu.42web.io/?feed=MTU5 and all individual feed pages.
(please specify the URL of the site on which you are experiencing the problem)
A HTTP ERROR 500 means something went wrong and your PHP code crashed, but it doesn’t tell us exactly what caused it. It could be an issue in your code, a server problem, or something else entirely. So even if nothing changed on your end, that doesn’t automatically mean the issue came from us.
We’re happy to assist you with this, but please keep in mind: it’s your website, you know it best, and ultimately you’re responsible for maintaining it.
If you do find anything that clearly points to a hosting issue, we’re of course happy to take a look. But based on the information we have right now, there’s nothing that suggests a hosting problem or gives us anything to investigate further.
Based on @admin’s response, nothing changed in the backend.
Look in your website’s Hosting Account, select your troubling subdomain, select PHP options, and turn on PHP debugging. Reload the page after, and the error should be displayed.
Looking at your website it seems to be pulling in data from external sources? Those external sources may be broken, have changes, or have disappeared entirely. If your code didn’t account for that, it can crash. Sometimes it’s possible to account for this and gracefully recover, but it can also cause crashes seemingly out of nowhere.
Other issues can be caused by specific data being added to your website. You can try to account for any data users enter into your website, but some will find a way to do something you didn’t expect which can cause your code to behave in undesirable ways. In this case, it’s the users who are triggering the crash, not you or us.
I have experienced these issues myself too.
These are just two of many examples of how a website can break without changes by you or by us. So I will state again: just because you didn’t change anything mean that we did.
Please keep that in mind next time your website is having trouble and you are ready to start pointing fingers.
I understand and apologize. As I said already I optimized my queries even more and everything is OK. I am really sorry I hope you understand. Pointing fingers is not a way. You are right.