Title: Undefined Variable Last modified: August 20, 2016 --- # Undefined Variable * Resolved [Red Deer Web Design](https://wordpress.org/support/users/bdbolin/) * (@bdbolin) * [13 years, 10 months ago](https://wordpress.org/support/topic/undefined-variable/) * Hey guys, I’m creating a theme and have debug turned on. * I added: `` to my `` * Now I’m getting this Notice on every page. Anything I can do to remove the notice? * ``` Notice: Undefined variable: class in /Users/bdbolin/Desktop/MAMP/wp-content/themes/Oasis/index.php on line 2 class="page page-id-174 page-parent page-template-default"> ``` Viewing 4 replies - 1 through 4 (of 4 total) * [popper](https://wordpress.org/support/users/julialasarte/) * (@julialasarte) * [13 years, 10 months ago](https://wordpress.org/support/topic/undefined-variable/#post-2866345) * Either define the variable, or turn error reporting for notices off. * [Christine Rondeau](https://wordpress.org/support/users/crondeau/) * (@crondeau) * [13 years, 10 months ago](https://wordpress.org/support/topic/undefined-variable/#post-2866346) * Try changing it to `>` instead. * Thread Starter [Red Deer Web Design](https://wordpress.org/support/users/bdbolin/) * (@bdbolin) * [13 years, 10 months ago](https://wordpress.org/support/topic/undefined-variable/#post-2866349) * [@christine](https://wordpress.org/support/users/christine/) – I think that worked! Thanks guys! Can you tell me how that’s different than what I put? Like is there a different instance that mine would have worked better? * [Christine Rondeau](https://wordpress.org/support/users/crondeau/) * (@crondeau) * [13 years, 10 months ago](https://wordpress.org/support/topic/undefined-variable/#post-2866350) * If you read the codex – [http://codex.wordpress.org/Function_Reference/body_class](http://codex.wordpress.org/Function_Reference/body_class) You’ll see that $class, is optional & can be either an array of class names or a string with space-separated classes names. So it needs to be defined. I never use it and just let WordPress set the classes. Viewing 4 replies - 1 through 4 (of 4 total) The topic ‘Undefined Variable’ is closed to new replies. * 4 replies * 3 participants * Last reply from: [Christine Rondeau](https://wordpress.org/support/users/crondeau/) * Last activity: [13 years, 10 months ago](https://wordpress.org/support/topic/undefined-variable/#post-2866350) * Status: resolved ## Topics ### Topics with no replies ### Non-support topics ### Resolved topics ### Unresolved topics ### All topics