utils.php throws warning for undefined array key 'host'

[mjdewitt]

This warning is popping up in my logs:

stderr: "PHP message: PHP Warning: Undefined array key "host" in /wp-content/plugins/powered-cache/includes/utils.php on line 938"

It looks like the code assumes this exists and I'm not sure if any of the parsed url components are guaranteed to exist.

I've patched mine with

938 $sub_dir = isset($url_info['host']) ? $url_info['host'] : '' ;

if ( isset($url_info['path']) && ! empty( $url_info['path'] ) ) {

Hope this helps.

[mustafauysal]

Hi @mjdewitt ,

Thanks for the report and it will be addressed in the next version.

if ( isset($url_info['path']) && ! empty( $url_info['path'] ) ) {

I think current ! empty checking is enough for that, do you see an error related to the "path" key?

[mustafauysal]

@mjdewitt fixed in 3.6.3, please update the plugin.