PHP namespaces allow you to namespace your functions! Ok, so I know that’s circular reasoning. Let’s see what that means. We’re all familiar with the way that files and folders work on our PCs. If you have two files with the same name, then they cannot exist in the same folder. So, if I have a file called notes.txt with all my work related notes, then I can’t also have a file called notes.txt with all my personal related notes…
In this article find out how to fix WordPress after changing the table prefix. In your wordpress wp-config.php file you have a $table_prefix variable, which by default is set to “wp_”. If you need to change that on an existing wordpress site then you’re in for a bit of a battle. On a site I’m working with we needed to change the table prefix when moving the site to a new server. Changing the table prefix meant that we weren’t…