Title: captcha problem in comment Last modified: August 20, 2016 --- # captcha problem in comment * Resolved [adjaya](https://wordpress.org/support/users/adjaya/) * (@adjaya) * [13 years, 6 months ago](https://wordpress.org/support/topic/captcha-problem-in-comment/) * when i activate captcha got trouble at comment page like this; * Warning: call_user_func_array() expects parameter 1 to be a valid callback, function” not found or invalid function name in /home/adjaya/public_html/agenproperti.biz/ wp-includes/plugin.php on line 173 * can be found here; [http://agenproperti.biz/bank-pengembang-properti-kompak-rayu-masyarakat-beli-rumah.html](http://agenproperti.biz/bank-pengembang-properti-kompak-rayu-masyarakat-beli-rumah.html) Hope you can give enlightenment and solutions to these problems. thank you * [http://wordpress.org/extend/plugins/captcha/](http://wordpress.org/extend/plugins/captcha/) * _[ me-too bumps deleted to get the topic onto the no-replies list ]_ Viewing 7 replies - 1 through 7 (of 7 total) * [Bill Wiley](https://wordpress.org/support/users/bill-wiley/) * (@bill-wiley) * [13 years, 5 months ago](https://wordpress.org/support/topic/captcha-problem-in-comment/#post-3306851) * I have installed Captcha into my theme and it is not displaying. I have looked at the FAQ’s and checked on the WP3 comment.php for the coding. It is there at the bottom of the page, but it still is not available when I send a test comment. It shows the following coding . is this correct for the sunspot theme? * [jimf29605](https://wordpress.org/support/users/jimf29605/) * (@jimf29605) * [13 years, 5 months ago](https://wordpress.org/support/topic/captcha-problem-in-comment/#post-3306853) * I’m using the WP Dandelion Theme, and have just installed Captcha. It work by providing the Captcha box, but there are a couple of issues: * 1. The Captcha box is under the Comment box. If the user doesn’t see the Captcha box and enters a comment, a “Please complete the CAPTCHA” error msg. comes up in a new, full-screen window. The only way I have found to get back to the comments page from this msg. is to hit the browser’s Back button. Doing so erases the comment from the Comment box. Not good… I think this will piss off some of my subscribers. * 2. If the Captcha box cannot be re-located between the Comment box and the Submit button, is there a way to bold and/or color the text? That way it might stand out. I’m guessing that the Comment box for this theme is plopped onto the page in one piece, making it difficult to separate the Submit button from the Comment box. * Thanks in advance for your reply. * Jim * [bestwebsoft](https://wordpress.org/support/users/bestwebsoft/) * (@bestwebsoft) * [13 years, 4 months ago](https://wordpress.org/support/topic/captcha-problem-in-comment/#post-3306862) * Hello, * Please update plugin to the last version. If it doesn’t help, then we need to know your WordPress version and detailed description of your actions. * Regards. * [bestwebsoft](https://wordpress.org/support/users/bestwebsoft/) * (@bestwebsoft) * [13 years, 4 months ago](https://wordpress.org/support/topic/captcha-problem-in-comment/#post-3306863) * Hello Bill Wiley, * You got the visual errors which are related to your theme. Our free services are not applied to the layout stylizing of custom Wordpress themes. All standard WordPress themes support our plugins. If you’ll install standard theme 2010 or 2011 then everything will be displayed correctly. We are not responsible for differencies between custom and standard themes. We understand that not every user can edit styles and add necessary changes to the plugin template manually, and that is why we are offering our service in order to help you and adjust plugin for your current WordPress theme. If you have programming skills then you will cope with this modification easily. * Regards. * [bestwebsoft](https://wordpress.org/support/users/bestwebsoft/) * (@bestwebsoft) * [13 years, 4 months ago](https://wordpress.org/support/topic/captcha-problem-in-comment/#post-3306864) * Hello jimf29605, * 1 – Unfortunately, this kind of functional doesn’t exist. 2 – This functional doesn’t not exist, But we can create for you this customization. If you are interested, please describe in more details what you exactly need. Please contact us directly. * Regards. * [BoldStatement](https://wordpress.org/support/users/boldstatement/) * (@boldstatement) * [13 years, 3 months ago](https://wordpress.org/support/topic/captcha-problem-in-comment/#post-3306873) * I am using the Twenty Ten theme, am up to date on the latets versions of WP and your plugin, and i do see the call on the Comments php page as mentioned in the note about this issue. But i am still not seeing challange on the comment form. Are there any other thoughts on this problem?? * [bestwebsoft](https://wordpress.org/support/users/bestwebsoft/) * (@bestwebsoft) * [13 years, 3 months ago](https://wordpress.org/support/topic/captcha-problem-in-comment/#post-3306875) * Hello BoldStatement, * Please check the settings ‘wp-admin/admin.php?page=captcha.php’ => ‘Enable CAPTCHA on the: ‘ * Kind regards. Viewing 7 replies - 1 through 7 (of 7 total) The topic ‘captcha problem in comment’ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/captcha_92b6c9.svg) * [Captcha](https://wordpress.org/plugins/captcha/) * [Frequently Asked Questions](https://wordpress.org/plugins/captcha/#faq) * [Support Threads](https://wordpress.org/support/plugin/captcha/) * [Active Topics](https://wordpress.org/support/plugin/captcha/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/captcha/unresolved/) * [Reviews](https://wordpress.org/support/plugin/captcha/reviews/) * 7 replies * 5 participants * Last reply from: [bestwebsoft](https://wordpress.org/support/users/bestwebsoft/) * Last activity: [13 years, 3 months ago](https://wordpress.org/support/topic/captcha-problem-in-comment/#post-3306875) * Status: resolved