I have 15 domains, and they are all at CloudFlare. I would like to update the security level to all domains at once, programmatically. The security level could be …
The wordpress shortcode is a great feature that we can easily add via the add_shortcode function. This post introduces two shortcode functions in WordPress to get the top 10 …
Sometimes, we want to include the PHP or HTML or external files in a wordpress post or page, then we can use the following PHP code to add a …
Some server URLs (images or videos) are protected with the referer link checks, so you cannot directly use the URLs by placing them in your website HTMLs. You will …
The CPU High Usage (Spikes) may be caused by a few factors: sudden large traffic, incorrect configurations, or slow queries (or bugs in the code). In the following, it …