First, I am sorry for my poor english, I speak very few english xD.
Well, now the problem. I install and configure my Gitlab and I put the external url “http://git.e418-2.ga”. It works but has a problem, when I go to this address it redirects to the local IP of the machine and from Internet is not good… I try the other machine with an Apache2 and its works right, not redirect in this case. I supose I have something wrong. Can you help me, please? Thank you!
NOTE: In some CMSs like Wordpress or other similar software (ERPs, etc.), there is an option with the default root uri address to use. If it could be the mistake where can I find this option?