Alex Domain not pointing to hosting means DNS is not sending visitors to your server Domain not pointing to hosting means your domain is not connected to your server. As a result, the website does not load or shows a default page. This problem is almost always caused by incorrect DNS settings. The fix is straightforward
ERR_NAME_NOT_RESOLVED means the browser could not turn the domain name into an IP address ERR_NAME_NOT_RESOLVED appears when your browser cannot resolve a domain name into an IP address. The request fails at the DNS level, so the website cannot be found. This is usually a DNS or network issue. In most cases the problem is
The DNS_PROBE_FINISHED_NXDOMAIN error means your browser cannot find the IP address of a domain. In simple terms, the domain does not resolve in DNS. This error can be caused by DNS misconfiguration, domain issues, or local network problems. Fixing it usually takes just a few steps once you identify the source. Quick Fix Check if
The “Destination folder already exists” error stops WordPress from installing a plugin or theme when a folder with the same name is already present The “Destination folder already exists” error appears when WordPress fails to install a theme or plugin because a folder with the same name already exists on the server. This usually happens
The message “There has been a critical error on this website” appears when WordPress encounters a fatal PHP error. The system stops execution to prevent further damage. This error often appears after installing plugins, updating themes, or changing server settings. The good news is that the issue is usually easy to diagnose and fix. Quick
Memory Exhausted Error appears when a PHP script tries to use more memory than the server allows Memory Exhausted Error occurs when a script tries to use more memory than the server allows. When that happens, PHP stops execution to protect the server from running out of resources. The error is common in WordPress and
403 Forbidden WordPress means the server understands the request but refuses to allow access. The page exists, but the server blocks the request due to permission or security restrictions. This error often appears after changes to plugins, security settings, file permissions, or server configuration. Quick Fix Reload the page and clear browser cache. Check WordPress
White Screen of Death (WSOD) appears when a website loads a completely blank page. No error message. No content. Just a white screen. This usually happens when the server encounters a fatal error but cannot display it. In WordPress and other PHP applications, the most common causes are plugin conflicts, memory limits, or broken code.
Last tested: October 22, 2026 · By Alex Error Establishing Database Connection means the website cannot connect to its database server. The application loads, but it fails before retrieving the data needed to generate the page. This error is common in database-driven platforms such as WordPress. In most cases the cause is incorrect database credentials,
Upstream Timeout Error occurs when a proxy or gateway server waits too long for a response from an upstream server. The request reaches the gateway successfully, but the backend service does not respond within the configured timeout period. When that limit is exceeded, the gateway stops waiting and returns a timeout error. Quick Fix Reload