Fix outdated/corrupted EPEL repo metadata

yum update failed in RHEL (Red Hat Enterprise Linux) server 5.5 with EPEL repo added: [root@server ~]# yum update Loaded plugins: rhnplugin, security Skipping security plugin, no data Setting up Update Process Resolving Dependencies Skipping security plugin, no data –> Running transaction check —> Package cups.x86_64 1:1.3.7-18.el5_5.8 set to be updated —> Package cups-libs.i386 1:1.3.7-18.el5_5.8 set […]

Why is Drupal “Contact Form” not sending any email?

PROBLEM : My “Contact Form” in Drupal (v6.14) was not delivering any email to my mailbox. No error was indicated in Drupal logs. SOLUTION : Turned out my web hosting company had to move my domain name record from /etc/localdomains to /etc/remotedomains. Here’s a php script to test the sending of email: <?php $to = […]