error: Python.h: No such file or directory

When install dlib python module, i get error This is because missing python3-dev package. To fix, install If you are

Mac

Connecting to VNC Server from a Mac computer kex_exchange_identification: read: Connection reset by peer To list all packages installed with

HTTP 301 Redirect using PHP

You can use PHP header() function to do redirect. To do 301 redirect, use For 302 redirect, use If you

newrelic

https://newrelic.com/ Auto restart newrelic-daemon if crashed

cagefsctl

Enable CafeFS for all cpanel users

Nginx HTTP 414 request-URI too large

On a Nginx server, when accessing a long url, i get error To fix the error, edit inside “http” section,

Postfix email forward

On an Ubuntu Server, i done following to setup email forwarding. Install postfix Edit /etc/postfix/main.cf, add following Add Create Virtual

Upgrade EasyEngine

To upgrade EasyEngine, run It is recommended you run this in tmux or screen to avoid disconnection while upgrading. Example

MySQL server has gone away

When restoring a MySQL database, i get error “MySQL server has gone away”. To fix this, edit MySQL configuration file.

Phone

See voip

pbx

voip

iredmail

iRedMail allow you to run your own mail server easily. It use postfix mail server for mail delivery. https://www.iredmail.org/ iredmail