Site not available

#1
Hey. Tell me how to solve the problem.
The site stopped working after it was closed from indexing by a directive in robots and meta tags in the code. Removed the prohibitive rules, the site is still not available. How to make the site work?
 
#4
Hey. Tell me how to solve the problem.
The site stopped working after it was closed from indexing by a directive in robots and meta tags in the code. Removed the prohibitive rules, the site is still not available. How to make the site work?
site inaccessibility is not related to robots and meta tags - this is a technical problem - the code is bad, hosting is not paid