Nginx | Free Online Tutorials

CentOS Nginx error: could not open error log file: open() “/usr/share/nginx/logs/error… denied

phptuts October 12, 2022

Check status of service nginx: systemctl status nginx.service and we see error: How to fix this error: Method 1: disable SELinux edit file /etc/selinux/config Change…

Lua + Nginx | Openresty : Using many SSL certificates in a server block

phptuts June 9, 2022

With Nginx you can use many SSL certificates with many server blocks. You can’t do this with only one server block. But with Openresty or…

Nginx: use regular expression in location block

phptuts May 25, 2022

Nginx location: Nginx location block section have a search order, a modifier, an implicit match type and an implicit switch to whether stop the search…

Ubuntu 20.04: Install Lua dynamic module onto Nginx

phptuts April 9, 2022

Step 1: Install Nginx apt-get install nginx Result: Step 2: download sources Result: Step 3: install tar make gcc apt-get install tar make gcc Result:…

How to fix Error Nginx: (13: Permission denied) while connecting to upstream

phptuts June 21, 2020

How to fix Error Nginx: (13: Permission denied) while connecting to upstream This error is due by SELinux, so, we can fix this error by…

Nginx: how to fix error 413 Request Entity Too Large

phptuts April 9, 2020

How to fix error 413 Request Entity Too Large? Configuration for Nginx: Edit file /etc/nginx/nginx.conf add line to http or server or location context. You…

DDOS protection with Nginx and Cloudflare

phptuts December 24, 2018

Method 1: Step 1: Get all IP range of cloudflare: https://www.cloudflare.com/ips-v4 and https://www.cloudflare.com/ips-v6 You see: and Step 2: Config Nginx Method 2: Config Nginx: