You found a link in a search engine, in an article or in a forum, which accurately contains information that is important to you. Already in anticipation, you click on the cherished address … and read the error message. What to do when the site you want won't open?
Understand the causes of the problem. You don't have to go far - just look at which page opens when you try to enter the site.
This could be a 404 error. It means that such an address simply does not exist or there is a typo in the address bar. This means that the site was either deleted a long time ago, or the link contains an incorrectly entered character. Check the address for syntactic accuracy (the domain is spelled correctly, the zone is ru, com, su, tv…). If at the end of the address after the slash (/) there are some more characters, that is, an indication that you are not on the main page of the site, try to erase them and go to the resulting address. The site may be up and running, but the page you want is missing.
If a page is displayed with a message stating that there is no such site, or the domain registration period has expired, you are notified by the hosting or domain registrar. Probably, the resource became uninteresting to its owner, and the site was simply forgotten. If the message says about a domain, it is hoped that it will be renewed. Visit this site in 2-3 days until the expiration message disappears altogether.
If you come across such a page in the search engine results, you can get the necessary information by clicking on the "Saved copy" button.
Another error that is encountered quite often is 502 Bad Gateway. It says that when you try to load the page, your browser receives an invalid response from another server. When faced with this error, first check your internet connection. If other sites work, continue to deal with the problematic resource.
Clear cookies for him. In Internet Explorer, select from the menu: Tools - Internet Options - "Delete" - "Delete Cookies". In Firefox: Tools - Options - Cookies - Clear Cookies. In Opera: Tools - Delete personal data - Details tab.
The site still won't open? This means that the server on which it stands has "crashed". Please visit this site later - the administrators will soon notice the problem and fix it.