Showing posts with label Firefox. Show all posts
Showing posts with label Firefox. Show all posts

SSL Error SSL_ERROR_RX_RECORD_TOO_LONG

The following article will tell you what is the SSL_ERROR_RX_RECORD_TOO_LONG error? How to prepare?

This is the SSL error code warning Firefox browser and the website user almost can not do anything because it comes from the wrong setting from the server.
SSL_ERROR_RX_RECORD_TOO_LONG

There are many causes, but two main reasons for this error are:
  • Check that port 443 is installed (open) correctly
  • Related to TLS version

How to fix

Upgrade to TLS 1.3, if you are not ready to support TLS 1.3 for any reason, at least ensure you are supporting TLS 1.2.
Support for TLS 1.0 and SSL 3.0 is currently deprecated and TLS 1.1 off is also recommended.
HTTPS is running on port 443 and you must open this port