![]() To avoid serving 503 errors due to an overload of visitors, we recommend using a Content Delivery Network and caching tool so that more of your requests can be served from the CDN and cache. Similar to the 502 error, the 504 Gateway Timeout error occurs if the server that is acting as a proxy for the website origin server did not receive a response from the website origin server within a set time period. ![]() ![]() This may indicate an issue with the DNS host or hosting company, or with the connection or configuration between the reverse proxy servers and the website origin server. Troubleshooting 500 errorsĥ02 and 504 errors are related to a bad gateway, meaning that while the reverse proxy server is operational, something it needs to collect from the origin server is not working, or the connection between the reverse proxy server and the origin server is broken. To troubleshoot this issue, websites should check that their origin server and all the servers it needs to access are running correctly, and then check the configuration between the origin server and reverse proxy server (such as the CDN PoP or locally installed Varnish Cache server). You should also check that your firewall is not accidentally blocking legitimate traffic, your DNS name is set up correctly, and your origin hosting provider is not down.ĥ03 errors are often expected when your website is going through downtime in order to make updates or changes. They may also be triggered by a large influx of traffic to your website. If your website does not scale well, we suggest exploring utilizing a CDN such as Section’s and/or a caching reverse proxy such as Varnish Cache. ![]() To learn more please contact us or get started for free to explore our features free for 2 weeks.The 504 “Gateway Timeout” Error indicates that the browser sent an HTTP request to the server and it did not receive a response in time from another server to complete the request. In most cases, you can resolve it by refreshing the web page. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |