Website created but not published

Website URL

sinaomana.art

Error Message

Website created - not published (blocked by “index.php from another website” warning)

Other Information I am attempting to restore my old website on infinityfree. I followed various guides and it all seemed to work quite decently. In fact, on the dashboard it show all green checks besides “Website Published” in the Website Builder Status category, which is shown red. When I click on “Launch Website Builder” button, it redirects me to a new page and throws me the error: " An index.php file from another website was found" and only gives me the option to go back or fully overwrite the index.php file.

At this point I have no clue what might be the problem and how I could solve it. Any help is appreciated!