Disable touchpad under Ubuntu

This little tutorial shows, how to disable touchpad under Ubuntu (v. 16.04) permanently. The reason is, that I generally use only the red trackpoint of my Lenovo T530 as a pointing device. I don’t need a touchpad anyway. But when working with the trackpoint, I accidentally touch the touchpad with my thumbs many times. That […]

wordpress cron: using wp_mail function

Today I had to solve the problem, that my wordpress cron throws an exception like this when sending an email via wp_mail function inside a cron scheduled event function.

The wordpress cron was registered like that:

And the wordpress cron mechanism was triggered via Linux crontab:

Problem with wp_mail in wordpress cron […]