Error Messages when creating/editing

[Kurai Hoshi]

I keep getting error messages from the board whenever I start a topic (even though the topic is created) or when trying to edit a post of mine (not being edited) 
Could someone help please? 
Message says something about Forum Configuration reporting Error.

[Key]

Please Register/ Sign In, in order to see the links.

Please make a print screen next time when it appears and send it to me, here or in a PM if it's more comfortable for you, mentioning your browser, OS and the link to the thread where it happened.

[Kurai Hoshi]

2 hours ago, Key said:

Please Register/ Sign In, in order to see the links.

Please make a print screen next time when it appears and send it to me, here or in a PM if it's more comfortable for you, mentioning your browser, OS and the link to the thread where it happened.

I had send a message to the "Community team" which was mentioned on the error screen. I am using Microsoft Edge, Windows 10.

I am now even "blocked" from editing any of my own created thread/postings, as you can see on this screenshot. It was this Thread where the error occured: 

[Key]

I'd need to see the exact error when it appears. Also, there is an editing limit in order to prevent abuse of that function (as each time a post is edited, it's saved twice in the database, making its size huge and hence, the forum slower), only the Moderators have permanent edit possibility. 

[Kurai Hoshi]

Here is the screenshot of the page that appeared when I just posted a new topic: 

I can't say it is very information giving for me. Anyway the Thread I wrote still got posted even though this message appeared.

 

[Key]

Hmmm, indeed, it doesn't give too much info, but it might be a PHP issue. I will look into it these days and get back to you.