hello I opened my site recently on indexhibit: alexandrasa.fr, and touching some codes in the styles, and the theme, i made a big jam and the site is completely broken. i m not an expert, so i wanted to rebuild the site, start again but i can t. the step alexandrasa.fr/ndxzstudio/…, don't work anymore. I have this message: The requested URL /ndxzstudio/install.php was not found on this server.
i reput also my old site in case, i really don't know what to do more..
I really spent a lot of time finding a way on forums, on google but no answers help me so i really hope you can do something.