How to clean certain HTML tags with PHP
Remove certain HTML tags from string in PHP using the DOMDocument class…
Let’s Encrypt 403 Forbidden failed authorization procedure
The nightmare of trying to set a HTTPS certificate with Let’s Encrypt on a non typical domain served by Google Domains…
Redirect everything to HTTPS non-www
I always have to search for the correct apache rules. In this case I wanted http with www and https with www to go to https non-www…
How to add WordPress featured image to RSS item
Add the post featured image to the RSS items in WordPress…
Disable WordPress emojis in RSS Feed
I’ve had an issue with my RSS feed and the emoji images WordPress replaces by default. Use this WordPress filter to remove the emoji images from the RSS feed…
Set WordPress file and folder permissions via terminal
Terminal commands to change folder and file permissions for a WordPress install…
How to know apache MPM (Multi-Processing Modules) in use
If you have an apache installation like me in Ubuntu, you can use the following terminal command to see if apache is using MPM Prefork or MPM Event…
RSS Feed for YouTube channel
You can get an RSS feed for a YouTube channel, open the source code and look for…
Random responses with aText
Expand a random message every time with this Shell Script for aText…
Create a Tweet This link without JavaScript
Create a Tweet This simple link without JavaScript in WordPress with Twitter Web Intents…