nginx cannot load certificate fullchain.pem – Certbot Fix
The error nginx cannot load certificate path/fullchain.pem appears when we test the NGINX service after deleting Let's Encrypt certificates generated with Certbot. ...
Linux
Operating systems tutorials Linux
Find out how you can install Linux to zero, how to configure a server for web hosting or email services. Installing useful packages for functionality and security Linux.
Fix VestaCP open() public_html failed 13 Permission denied
A simple solution to a permissions problem in VestaCP open() public_html failed 13 Permission denied on a configuration with ...
How To Fix nginx: [warn] the "ssl" directive is deprecated (Nginx / VestaCP)
“Nginx: [warn] the “ssl” directive is deprecated, use the “listen … ssl” directive instead in example.com.nginx.ssl.conf” is an alert often …
How to enable TLSv1.3 on NGINX. VestaCP / CentOS or Ubuntu
In this tutorial you will learn how to activate TLSv1.3 on NGINX. What does it mean TLSv 1.3, what does it help and do…
Webmail File Not Found in Roundcube / VestaCP [Fixed]
A solution for the error Webmail File Not Found in Roundcube which appeared after a update of packages per server. …
Delete old domains Certbot certificates (Let's Encrypt Certificate)
A simple tutorial addressed to webserver administrators who want to delete from Certbot certificates SSL of domains that no longer...
How To Fix: FastCGI sent in stderr – PHP message: PHP Warning: move_uploaded_file
"PHP Warning: move_uploaded_file" is a typical error of web servers with NGINX and appears when we want to upload a ...
How to clean huge wp_options in SQL - Transients, wpseo_sitemap _cache_validator
A very useful tutorial if you have a website on WordPress whose SQL table wp_options is very large. Clean huge...
Fixed NGINX Error: could not allocate new session in SSL session shared cache “le_nginx_SSL”While SSL handshaking
A typical web server error with NGINX and Certbot, which I recently discovered in error.log: There is an error that…
How to quickly delete all orders (Orders) from WooCommerce [SQL Tips]
How to quickly delete all orders in WooCommerce. Dashboard & SQL Tips.