Solved

[davinciomar]

Sorry for this post i delete it

[anda_skoa]

Why on earth are you posting images for text content?

Do you get advertisment revenue from the site that hosts these pictures?

And what is the actual question here?

Cheers,
_

[davinciomar]

I am posting images about the error. I didnt know about the advertisment sorry. About the question is:
When i did the compilation of this repository and run, i got this bug: QDnsLookup requires a QCoreApplication
I think the error is not from project it is from qt. I only want to report this bug and if someone know the reason of this bug.

[anda_skoa]

I am posting images about the error.

But why?
The error is a text message, why go to the length of creating an image?

When i did the compilation of this repository and run, i got this bug: QDnsLookup requires a QCoreApplication

You mean the bug in your program that you apparently access QDnsLookup before creating the Qt application object?

I think the error is not from project it is from qt. I only want to report this bug and if someone know the reason of this bug.

There must be code in your program where you create a QDnsLoopup object before you've created a QCoreApplication (or one of its subclasses) object.

Cheers,
_