Knowledge base

How to use WP-CLI with Really Simple SSL

Good news, since version 3.1.6 Really Simple SSL supports WP-CLI for basic SSL management. This version is not live yet in the WordPress repository and can be found on the Really Simple SSL Github page. The Really Simple SSL commands can be accessed with wp rsssl. The plugin currently supports two basic commands: one to …

How to use the Content Security Policy generator

Since today Really Simple SSL pro has the ability to generate a Content Security Policy for your WordPress site. Since this is an advanced feature, we recommend to only use this functionality if you have an understanding of what a Content Security Policy does. Do note that this Content Security Policy won’t protect your site …

How to install Really Simple SSL free

Installation video the video below details how to install Really Simple SSL free. For a written explanation with screenshots see the guide below this video. Downloading the plugin to download Really Simple SSL, navigate to ‘Plugins->Add new’ menu in your WordPress admin area: Type ‘SSL’ Or ‘Really Simple SSL’ in the top right search bar. …

ERR_SSL_VERSION_INTERFERENCE

ERR_SSL_VERSION_INTERFERENCE The ERR_SSL_VERSION_INTERFERENCE is an SSL related error that usually appears in Google Chrome and Firefox when a site (server) uses TLS1.3. The err_ssl_version_interference error can be solved in a number of ways. Some guides suggest to disable TLS1.3 entirely in your browser, however that isn’t the preferred solution als TLS1.3 offers major security and …

Warnings & Errormessages

Amp javascript warning with Really Simple SSL

If your site uses AMP (accelerated mobile pages) in combination with Really Simple SSL, you might encounter an error regarding javascript in the head of the website. If you see this error, you have the option “javascript redirect to SSL” enabled in settings/ssl. The solution is simple: just deactivate this redirect, and the inline script …