Leilukin's Hub Tumbleblog

Just learned that SSL intermediate certificate and certificate chain are not supported on InfinityFree's free hosting. Unfortunately, this causes tumbleblog's feeds at https://tumbleblog.leilukin.com/feed/ unable to be validated due to the lack of intermediate certificate or certificate chain in its SSL certificate.

In addition, InfinityFree implements a security system in free hosting that blocks RSS readers from accessing an InfinityFree website on free hosting.

Therefore, I have to use Feedburner to proxy this tumbleblog's feeds into https://feeds.feedburner.com/leilukin/MhnSDOYh3GC to make them readable by feed readers.

Today I learned that InfinityFree's free hosting plan does not support the PHP mail() function, so an external email service is required to send email from an InfinityFree free plan website.

As a result, I ended up spending a lot of time in setting up a contact form for my upcoming Cassette Beasts fanlisting by using PHPMailer, based on a contact form page built with PHPMailer that is provided by InfinityFree. since I am new to PHP.