What is the significance of the "SAFE MODE Restriction" error in PHP and how can it be resolved when accessing folders?
The "SAFE MODE Restriction" error in PHP occurs when the server's PHP configuration has safe mode enabled, which restricts access to certain folders. To resolve this issue, you can use the `open_basedir` directive in your PHP configuration to specify which folders PHP scripts are allowed to access.
ini_set('open_basedir', '/path/to/allowed/folder');