Undefined Index: doca (1 reply)

Hi,

I am using WAMPServer for years. I am on version 3.1.3 actually. Suddenly I cannot open one of my local projects. The error I get on any page of the project (except of project index page)

Notice: Undefined index: doca in C:\Users\HakunaM\Documents\web\_projects\index.php on line 533

I get this error only if I try to open a certain project in browser. All other projects can be opened without any issue. I do not use virtual hosts. Any project is located just in subfolder of localhost. The only difference to other projects is: the project folder HAS contained a hyphen. The hyphen is removed, but there is still an error. And I cannot use the project any more.

Any help?
Thank you!
Hakuna