How to Install Certbot on CentOS Stream 8 [Let’s Encrypt] In 2017, we wrote an article on migrating to Let’s Encrypt from StarSSL and also you’ll see a number of...
How to setup WSO2 with Let’s Encrypt certificate Setting up an SSL certificate for WSO2 API Manager is not straightforward, as it requires creating Keystore and adding an...
DST Root CA X3 Expiry – Invalid Certificate Error on Chrome [Fix] DST Root CA X3 certificate expired on September 30th, 2021 causing many devices on the internet with an Invalid Certificate...
Fix SSL_PROTOCOL_ERROR and SSL_ERROR_RX_UNEXPECTED_NEW_SESSION_TICKET [NGINX & LetsEncrypt] I had set up my website on NGINX with LetsEncrypt for SSL. All was good until the browser refused to...