Title: Notice: Undefined variable Last modified: August 20, 2016 --- # Notice: Undefined variable * Resolved [another-webmaster](https://wordpress.org/support/users/another-webmaster/) * (@another-webmaster) * [13 years, 1 month ago](https://wordpress.org/support/topic/notice-undefined-variable/) * Working with wampserver 2.2 here and WP** 3.5.2** alpha. Following keeps the plugin from working šŸ™ * Debug noticed this: Notice: Undefined variable: wti_voted_message in \wp-content\ plugins\wti-like-post\wti_like_post.php on line 765 * Any idea how to solve? Thanks in advance for time and effort. * [http://wordpress.org/extend/plugins/wti-like-post/](http://wordpress.org/extend/plugins/wti-like-post/) Viewing 10 replies - 1 through 10 (of 10 total) * Plugin Author [webtechideas](https://wordpress.org/support/users/webtechideas/) * (@webtechideas) * [13 years, 1 month ago](https://wordpress.org/support/topic/notice-undefined-variable/#post-3623055) * Open the plugin file wti_like_post.php in any text editor like Notepad++ and find out the function GetWtiVotedMessage. * After the line `global $wpdb;`, * add the following line `$wti_voted_message = '';` * **Note:** If your site is live, then you should have NOTICE messages disabled. * Thread Starter [another-webmaster](https://wordpress.org/support/users/another-webmaster/) * (@another-webmaster) * [13 years, 1 month ago](https://wordpress.org/support/topic/notice-undefined-variable/#post-3623114) * I appreciate the quick responce but this ā€œsolutionā€ doesnā€™t solve the problem at all. It seems ā€œsuppressingā€ the NOTICE ? but thats all. The plugin is still not working. * Yes NOTICE disabled on a live site at least prevent nasty notices showing but is not solving any. The meaning of those notices are to see errors, and could help us find a solution why a plugin or some else is not working. * Maybe the output below could help you some? Output is generated after a completely fresh (virgin) installation with only this plugin and nothing else! * ``` 1 0.0003 247816 {main}( ) ..\index.php:0 2 0.0013 251384 require( '\wordpress\wp-blog-header.php' ) ..\index.php:17 3 0.2531 18590520 require_once( '\wordpress\wp-includes\template-loader.php' ) ..\wp-blog-header.php:16 4 0.2547 18602112 include( '\wordpress\wp-content\themes\twentytwelve\page.php' ) ..\template-loader.php:47 5 0.2748 18670696 get_template_part( ) ..\page.php:21 6 0.2748 18671520 locate_template( ) ..\general-template.php:128 7 0.2749 18671656 load_template( ) ..\template.php:383 8 0.2758 18688080 require( '\wordpress\wp-content\themes\twentytwelve\content-page.php' ) ..\template.php:409 9 0.2764 18689160 the_content( ) ..\content-page.php:17 10 0.2765 18690384 apply_filters( ) ..\post-template.php:166 11 0.2774 18693728 call_user_func_array ( ) ..\plugin.php:173 12 0.2774 18693760 PutWtiLikePost( ) ..\plugin.php:173 13 0.2774 18693952 GetWtiLikePost( ) ..\wti_like_post.php:699 14 0.2791 18694104 GetWtiVotedMessage( ) ..\wti_like_post.php:658 ``` * Thanks in advance for used time and effort. Looking forward to find a solution because it is a nice plug-in. * Plugin Author [webtechideas](https://wordpress.org/support/users/webtechideas/) * (@webtechideas) * [13 years, 1 month ago](https://wordpress.org/support/topic/notice-undefined-variable/#post-3623115) * Can you please share your site url. I want to have a look at that. * Thread Starter [another-webmaster](https://wordpress.org/support/users/another-webmaster/) * (@another-webmaster) * [13 years, 1 month ago](https://wordpress.org/support/topic/notice-undefined-variable/#post-3623130) * [@webtechideas](https://wordpress.org/support/users/webtechideas/), * clicking on the gravatar gives the link to the demo site. I would appreciate to hear a solution. * Thanks in advance for all the time and effort. * Plugin Author [webtechideas](https://wordpress.org/support/users/webtechideas/) * (@webtechideas) * [13 years, 1 month ago](https://wordpress.org/support/topic/notice-undefined-variable/#post-3623131) * Probably this is an issue with wamp server, I will have to check this. I assume you have added the code as I have mentioned above. Also can you please disable notice messages? * Thread Starter [another-webmaster](https://wordpress.org/support/users/another-webmaster/) * (@another-webmaster) * [13 years, 1 month ago](https://wordpress.org/support/topic/notice-undefined-variable/#post-3623132) * Disabled notice msg and also added code as mentioned by you. Url (behind gravatar) is a **live** -semi production- demo to show the issue online to you. * ALthough notices are suppressed now and the code added it is still not working as you can see. * The wamp msg is not that important at the moment but for the live server it would be great to solve so your plug-in can be used on the other live servers. * Thanks in advance for all the time and effort. * Plugin Author [webtechideas](https://wordpress.org/support/users/webtechideas/) * (@webtechideas) * [13 years, 1 month ago](https://wordpress.org/support/topic/notice-undefined-variable/#post-3623133) * When I checked using firebug net tab, I got warning and fatal error messages when I clicked on the thumb images. The plugin script is unable to find out the wp-config file which is required for processing the request. So probably you are not using a standard WordPress set up. If you are not familiar with using firebug, then give me some time and I will share a screenshot showing the error. * Thread Starter [another-webmaster](https://wordpress.org/support/users/another-webmaster/) * (@another-webmaster) * [13 years, 1 month ago](https://wordpress.org/support/topic/notice-undefined-variable/#post-3623134) * Hmm what to say about that, moved (wp-config.php) it to main installation folder and it works. The issue exist because we donā€™t have wordpress installed in the main root but in a sub folder. One of many imho ā€œmust haveā€ simple security precautions. Is it possible to make it so that this great plugin is (also) able to work with setups like ours? (wordpress installed in sub folder) * I am sorry that I didnā€™t mention it. (not being aware it could have impact like this) If you think it is not possible or it takes to many of your time I understand and will mark this topic as solved so at least others know the why and how. * Plugin Author [webtechideas](https://wordpress.org/support/users/webtechideas/) * (@webtechideas) * [13 years, 1 month ago](https://wordpress.org/support/topic/notice-undefined-variable/#post-3623135) * It should not be a problem even when you have WordPress installed on a subfolder but there is something different in your set up. It means the path to wp-config file is different. This is fine from security point of view but many donā€™t do this. I had tested on such folder structure and never had the problem. * Anyway a security release will come up in less than a monthā€™s time which will take care of such scenarios. You can continue using the current version and later easily upgrade when the new version becomes available. * Thread Starter [another-webmaster](https://wordpress.org/support/users/another-webmaster/) * (@another-webmaster) * [13 years, 1 month ago](https://wordpress.org/support/topic/notice-undefined-variable/#post-3623142) * Thanks for the time and effort you have taken, looking forward to the next release. * Note: One of the setups we use: wordpress installation in subfolder, moving wp- config back to the root (one level) and a copy of index and .htaccess (incl. some editing code) also to main root. Works like a charm but in rare cases (like this one) causing a problem. Viewing 10 replies - 1 through 10 (of 10 total) The topic ā€˜Notice: Undefined variableā€™ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/wti-like-post_0f88b8.svg) * [WTI Like Post](https://wordpress.org/plugins/wti-like-post/) * [Frequently Asked Questions](https://wordpress.org/plugins/wti-like-post/#faq) * [Support Threads](https://wordpress.org/support/plugin/wti-like-post/) * [Active Topics](https://wordpress.org/support/plugin/wti-like-post/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/wti-like-post/unresolved/) * [Reviews](https://wordpress.org/support/plugin/wti-like-post/reviews/) * 10 replies * 2 participants * Last reply from: [another-webmaster](https://wordpress.org/support/users/another-webmaster/) * Last activity: [13 years, 1 month ago](https://wordpress.org/support/topic/notice-undefined-variable/#post-3623142) * Status: resolved