Apache won't start

[Davidmesman]

Apache won't start, I get an error that says that I have a blocked port, missing dependencies, improper privileges, etc..
I checked all the logs but couldn't find anything for this error.
This is my error log from Xampp:

[Nobbie]

Why did you install Xampp to c:/xampp_new? Is there still an installation in c:/xampp? That maybe the reason for the problems, you cannot run different instances of Apache/MySQL

[engr.nasiruddin]

I have the same problem but my installation c:/xampp? what's wrong with the fact?