Články
A 400 Bad Request error means the server received a request it couldn't understand, so it refused...
401 Unauthorized Error: What It Means and How to Fix ItA 401 Unauthorized error means the page you asked for needs a login, and the server didn't...
403 Forbidden Error: What It Means and How to Fix ItA 403 Forbidden error means the server understood the request but refused to show the page....
404 Not Found Error: What It Means and How to Fix ItA 404 Not Found error means the server is working, but there's nothing at the address that was...
413 Request Entity Too Large: How to Fix Upload Size ErrorsA 413 Request Entity Too Large error, or a message saying "The uploaded file exceeds the...
429 Too Many Requests: What It Means and How to Fix ItA 429 Too Many Requests error means something decided that one visitor, program or website sent...
500 Internal Server Error: What It Means and How to Fix ItA 500 Internal Server Error means the web server hit a problem it couldn't recover from while...
502 Bad Gateway: What It Means and How to Fix ItA 502 Bad Gateway error means one server passed your request on to another server and got back an...
503 Service Unavailable: What It Means and How to Fix ItA 503 Service Unavailable error means the server is up but can't handle the request right now....
504 Gateway Timeout: What It Means and How to Fix ItA 504 Gateway Timeout error means a server in the middle -- a proxy, CDN or gateway -- waited for...
508 Resource Limit Is Reached: What It Means and How to Fix It"508 Resource Limit Is Reached" means your website was asked to do more work at the same moment...
ERR_TOO_MANY_REDIRECTS: How to Fix a Redirect Loop on Your WebsiteERR_TOO_MANY_REDIRECTS means your browser was sent round in a circle: page A redirected to page...
"Your Connection Is Not Private": How to Fix SSL Certificate Errors"Your connection is not private" means the browser couldn't confirm the SSL certificate for the...
ERR_CONNECTION_TIMED_OUT and ERR_CONNECTION_REFUSED: How to Fix ThemERR_CONNECTION_TIMED_OUT and ERR_CONNECTION_REFUSED both mean your browser couldn't open a...
DNS_PROBE_FINISHED_NXDOMAIN: How to Fix "This Site Can't Be Reached"DNS_PROBE_FINISHED_NXDOMAIN means your browser asked DNS (the internet's address book) where your...
WordPress Critical Error on This Website: How to Fix It"There has been a critical error on this website" is the message WordPress shows when PHP hits a...
PHP Allowed Memory Size Exhausted: What It Means and How to Fix ItPHP Fatal error: Allowed memory size of 134217728 bytes exhausted means a PHP script tried to use...
PHP Maximum Execution Time Exceeded: What It Means and How to Fix ItPHP Fatal error: Maximum execution time of 30 seconds exceeded means a PHP script ran longer than...
550 5.1.1 User Unknown: What It Means and How to Fix ItA bounce with 550 5.1.1 User unknown or Recipient address rejected means the receiving mail...
550 5.7.x Email Rejected: How to Fix SPF, DKIM and DMARC FailuresA bounce with a 550 5.7.x code means the receiving server refused your email because of a...