And so, I've seen everything, tried everything, done everything...
The 2 sites are online:
https://www.alternativegirlshardpics.com/
https://www.transgender-hardpics.com/
I have:
Installed LAMP
Configured Virtual Host
Configured DNS on Digitalocean
Installed phpMyAdmin
Created MySQL database and users
Modified the configuration of php.ini
Created Symlink
Open the ports on the firewall
Enabled Mod_rewriter
Enabled Mod_deflate
Install let's encrypt and certificates
Enabled Opcache
Installed and enabled memcached
Installed and enabled cache/Chace_disk
and created some cronjob
And in a couple of weeks it doesn't look bad...
I'm at the point where I would see the 2 sites run for a few days and if all goes well start transferring to this server some other site
But I wonder, how many things will I have forgotten or ignored?
For example, now I have php 5.5.9, maybe it is worth switching to 5.6? (at 7 in ubuntu 16.04 I will pass in the future with another droplet)
I have not installed mod security, but he has always been obnoxious to me, but maybe better to install it?
I was unable to install varnish (it happened a mess), will it be worth losing more time or not?
I'm not sure it works gzip compression, but deflate is installed and configured, do I have to do anything else?
I tried to configure if-modified-since, but I did not understand if it worked...
Will miss something important?
phpinfo()