Warning: Use of undefined constant HTTP_USER_AGENT - assumed 'HTTP_USER_AGENT' (this will throw an Error in a future version of PHP) in /var/www/html/linuxbyimraan.co.za/wp-content/themes/voice-blog/header.php on line 1
PHP troubleshooting tip – LinuxByImraan

PHP troubleshooting tip

When you struggling to find out whats breaking PHP the following tip should help you.

Create the a file called hello.php and add the following:


You can use the following command to create the file:


$ sudo vim hello.php


Once created, you can access the php information by adding hello.php after the domain name as shown by the example below:



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