Web host Letsencrypt Docker

Hello

 

i have a question.

i use unraid 6.8.3. on the server R720

i would like host my fever RSS.

for you is secure the use the folder www on docker letsencrypt?

have you another idea for hosting?

 

Fever require mariaDB.

 

I find another topics 

 

 

i have put false only the subdomain.

 

but i have a error message PHP on this server does not appear to be compiled with support for MySQL. MySQL or higher is required.

 

my old hosting is my synology i use mariadb also.

 

PS: i have another question, the fiber channel is support on unraid ?

 

 

 

Thank you

 

 

Brian