Posted inLinux
Upgrading Debian 6 (Squeeze) to Debian 7 (Wheezy)
A month ago Debian 7.0 (Wheezy) Stable was released. Today I will teach you how to upgrade Debian 6 (Squeeze) to Debian 7 (Wheezy). This tutorial works on 32 /…
Posted inLinux
Installing and Configuring DKIM in Postfix
DomainKeys Identified Mail (DKIM) is an email validation method that uses public and private keys. The private key is used to sign each message sent and the public key is…
Posted inLinux
Installing PHP IMAP (CentOS and Debian)
PHP's IMAP functions allow you to operate with IMAP protocols such as NNTP, POP3 and local access methods. If you are getting the error"Fatal error: Call to undefined function imap_open()..."…
Posted inLinux
How to Install and Configure XCache in Debian
XCache is a fast, stable PHP opcode cacher that has been tested and is now running on production servers under high load. It overcomes a number of problems that have…
