Tag Archives: Linux Tips
nginx cannot load certificate fullchain.pem – Certbot Fix
The nginx cannot load certificate path/fullchain.pem error appears when we test the NGINX service after deleting Let's Encrypt certificates ge...
How To Fix nginx: [warn] the “ssl” directive is deprecated (Nginx / VestaCP)
"nginx: the "ssl" directive is deprecated, use the "listen ... ssl" directive instead in example.com.nginx.ssl.conf" este o alerta des...
How do you activate TLSV1.3 on ninx. Vestacp / Centos or Ubuntu
In this tutorial you will learn how to enable TLSv1.3 on NGINX. What does TLSv 1.3 mean, what does it help and why do you need it on your webserver as TLS s...
Prevent SSH Connection Timing Out / Broken Pipe
How to prevent an SSH session to a server from being disconnected. Connection Timed Out or Broken Pipe
How do you block an Email Inf (Incoming Mail)
One of the biggest problems of email server administrators is SPAM. Especially from domains that send the message...
How to set “nano” editor text default, in locul “vim” or another editor
Daca esti utilizator novice de Linux, cel mai indemana editor text, este cu siguranta "nano". In acest tutorial o sa inveti cum setezi ...
How to Delete All Deny IP From APF (deny_host.rules)
APF (Advanced Policy Firewall) is a firewall system for Linux, based on iptables (netfilter). When the APF blocked...
FIX PROBLEM : Your server is running PHP version 5.1.6 but WordPress 3.2.1 requires at least 5.2.4.
Not everyone knows that in order to install or upgrade to a newer version of WordPress 3.2, it is necessary to...