Technology

How to Solve “Fatal Error: Call to Undefined Function is_plugin_active()” Problem on WordPress

22 August 2014 (Last Modified: 5 March 2016)

By Dhyayi Warapsari

Do you ever get this error message? Fatal error: Call to undefined function is_plugin_active() in some-locationsome-file.php on line xxx Let's......

[Read How to Solve “Fatal Error: Call to Undefined Function is_plugin_active()” Problem on WordPress]

15 June 2014 (Last Modified: 5 March 2016)

By Dhyayi Warapsari

I faced this "Interface: Class not registered" problem on my Windows XP SP2 (Service Pack 2) back in 2010, and......

[Read How to Solve “Interface: Class not registered” Problem]

5 May 2014 (Last Modified: 5 March 2016)

By Dhyayi Warapsari

Almost everyone who use Blogger like to modify their blog to enhance its looks or to increase SEO. It can......

[Read Tweaking Blogger: Collection of Blogger Hacks, Tips, and Tricks]