Tutorials



How to Fix a WordPress 500 Internal Server Error

Most of us, either developers, designers or even end users have had to endure at least one in our lifetime. That is, the painful process of getting an Internal server error and trying to fix it. Many people don’t care to know more – they ju…





How to Embed PDF Files in WordPress

There can be times when you would love to embed a PDF file in your post or page: A book author may want give readers a free. To share product catalogs on your website. To share your designs in PDF format to your clients. You may be running a travel age…




How to Fix a 502 Bad Gateway Error in WordPress

Any error that makes your WordPress site unusable is a serious cause for concern because it means lost revenue, poor SEO rankings and a lot of undue stress for you. One of the most notorious errors to ever grace the internet is the 502 bad gateway erro…