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A PHP Error was encountered

Severity: Notice

Message: Undefined index: userid

Filename: views/question.php

Line Number: 190

Backtrace:

File: /var/www/html/thecodehelp.com/application/views/question.php
Line: 190
Function: _error_handler

File: /var/www/html/thecodehelp.com/application/controllers/Questions.php
Line: 416
Function: view

File: /var/www/html/thecodehelp.com/index.php
Line: 315
Function: require_once

name Punditsdkoslkdosdkoskdo

Create a folder if it doesn't already exist

I've run into a few cases with WordPress installs with Bluehost where I've encountered errors with my WordPress theme because the uploads folder wp-content/uploads was not present.

Apparently the Bluehost cPanel WP installer does not create this folder, though HostGator does.

So I need to add code to my theme that checks for the folder and creates it otherwise.

Try this:

if (!file_exists('path/to/directory')) {
    mkdir('path/to/directory', 0777, true);
}

Note that 0777 is already the default mode for directories and may still be modified by the current umask.

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