Title: [Plugin: qTranslate] WP_DEBUG – undefined variables Last modified: August 19, 2016 --- # [Plugin: qTranslate] WP_DEBUG – undefined variables * [Jandal](https://wordpress.org/support/users/jandal/) * (@jandal) * [15 years, 3 months ago](https://wordpress.org/support/topic/plugin-qtranslate-wp_debug-undefined-variables/) * Hello, * I’m currently experiencing the WSoD (White Screen of Death) on one of my WP installs and I’m trying to reduce the number of issues that could cause it. I am running a large number of plugins and yours happens to be one of them. * I’m running my local WP install in * `define('WP_DEBUG', true);` * mode, this can be added to wp-config.php and I’m turning on 1 plugin at a time. * I have WPML installed on the site at the moment, and I have believe that is possibly the biggest cause of the WSoD. The author started a paid version this month and is no longer releasing free updates. The paid updates could possibly resolve the issue. * I’m investigation new options and trialing your plugin on my local host at the moment. qTranslate looks much lighter so I’m going to see how it goes. * If you could please check your plugin with WP_DEBUG mode on resolve any messages that come up for the next release, this would be amazing. * Thank you for your time and creating a great plugin. Thanks, =-) * [http://wordpress.org/extend/plugins/qtranslate/](http://wordpress.org/extend/plugins/qtranslate/) Viewing 1 replies (of 1 total) * [Jacob N. Breetvelt](https://wordpress.org/support/users/opajaap/) * (@opajaap) * [15 years, 3 months ago](https://wordpress.org/support/topic/plugin-qtranslate-wp_debug-undefined-variables/#post-1954820) * I have no WSoD, but these errors on activation the plugin (the first time) in debug mode: * ``` Notice: Undefined index: language in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 47 Notice: Undefined index: in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 47 Notice: Undefined index: language in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 48 Notice: Undefined index: in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 48 Notice: Undefined index: language in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 49 Notice: Undefined index: in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 49 Notice: Undefined index: language in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 50 Notice: Undefined index: in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 50 Notice: Undefined index: language in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 51 Notice: Undefined index: language in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 57 Notice: Undefined index: in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 57 Notice: Undefined index: language in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 47 Notice: Undefined index: in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 47 Notice: Undefined index: language in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 48 Notice: Undefined index: in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 48 Notice: Undefined index: language in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 49 Notice: Undefined index: in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 49 Notice: Undefined index: language in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 50 Notice: Undefined index: in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 50 Notice: Undefined index: language in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 51 Notice: Undefined index: language in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 57 Notice: Undefined index: in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 57 Warning: Cannot modify header information - headers already sent by (output started at /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_hooks.php:47) in /mnt/web7/41/15/51893315/htdocs/opajaap/test/wordpress/wp-content/plugins/qtranslate/qtranslate_core.php on line 71 ``` Viewing 1 replies (of 1 total) The topic ‘[Plugin: qTranslate] WP_DEBUG – undefined variables’ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/qtranslate.svg) * [qTranslate](https://wordpress.org/plugins/qtranslate/) * [Frequently Asked Questions](https://wordpress.org/plugins/qtranslate/#faq) * [Support Threads](https://wordpress.org/support/plugin/qtranslate/) * [Active Topics](https://wordpress.org/support/plugin/qtranslate/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/qtranslate/unresolved/) * [Reviews](https://wordpress.org/support/plugin/qtranslate/reviews/) * 1 reply * 2 participants * Last reply from: [Jacob N. Breetvelt](https://wordpress.org/support/users/opajaap/) * Last activity: [15 years, 3 months ago](https://wordpress.org/support/topic/plugin-qtranslate-wp_debug-undefined-variables/#post-1954820) * Status: not resolved