Answer by Jarmo Pertman for User agents not trusting web server due to Let's...
Since you can't control your clients then the safest way would be to start using some other CA issued certificates.One possible CA would be ZeroSSL (https://zerossl.com). They offer also certificates...
View ArticleUser agents not trusting web server due to Let's Encrypt DST Root CA X3 root...
I handle a NodeJS server with an SSL certificate issued by Let's Encrypt. It works on some clients (Safari and Firefox on my macOS) and not others (curl on my macOS, Safari on iOS). The notice on iOS...
View Article
More Pages to Explore .....
