On my project (CMS) when I try to change the fields of a table in my DB the changes don't reflect on the front end and an error message pops up. The screenshot is attached I have cleared the cache and views as well but still, it doesn't work.
But the strange thing is that the form displays after some hours. I also tried to restart my Apache server but it doesn't work instantly. Sometimes a change in the field reflects instantly by clearing the cache one time but sometimes it takes hours to reflect on the front end.
![err.png](https://groups.google.com/group/xataface/attach/6e27471becc62/err.png?part=0.1&view=1)