I'm having a weird problem with my site.
Recently I found that one domain (not mine) was pointing to my IP. My IP hosts a system on Drupal 7 (LAMP) and Ubuntu. My site (still in development and only working in my IP) was already indexed by Google with that other domain name, so I decided to block this site with a simple ".htaccess" trick...
I can't block the "intruder" site using this and that snippet... Frustrated after many tries I wrote some garbage to see if something happened... but everything was still working. Then I erase the .htaccess file in Drupal root... but everything is still working until now.
I've been developing almost 10 years ago, managing small VPSs a few years ago, and when you make a tiny mistake in .htaccess then nothing works! And that's ok! So, as you can imagine i'm lost.
Here is the result when I search for all .htaccess files:
My Drupal is installed in /var/www/html
Using the devel module this is part of my phpinfo (as you can see .htaccess is not in Drupal root):
Possibly, I'm making a very stupid mistake, but i've been on this like 2 hours and right now I don't have more places to look at.
I restarted Apache, asumming some kind of unknown cache in the .htaccess file. I also restarted the VPS (Digital Ocean)... No .htaccess file, but my Drupal installation is still working...
I'm missing something terribly... please help!
UPDATE: Every page is still working... also nice URLs. UPDATE 2: I'm attaching how looks 'sites-enabled' folder from Apache with only one file and it's contents.