Title: Catchable Fatal error Last modified: August 30, 2016 --- # Catchable Fatal error * [sdbish](https://wordpress.org/support/users/sdbish/) * (@sdbish) * [11 years, 2 months ago](https://wordpress.org/support/topic/catchable-fatal-error-57/) * I have really enjoyed the plugin! Ran into a problem this morning when I went to publish a question. I got this error: Catchable fatal error: Object of class WP_Error could not be converted to string in /home/agproshp/public_html/wp-admin/ includes/class-wp-posts-list-table.php on line 778 * I am not sure what to do. Do you know what the problem is? As you can see form the screen shot, I should be showing 16 FAQ, but only the one appears, and that with an error. Please help! * Woocommerce: 2.3.13 Woocommerce Product FAQ: 3.0.2 Wordpress: 4.2.2 PHP Version 5.4.42 website: [http://www.airgunproshop.com](http://www.airgunproshop.com) * [https://wordpress.org/plugins/woocommerce-product-faqs/](https://wordpress.org/plugins/woocommerce-product-faqs/) Viewing 15 replies - 1 through 15 (of 16 total) 1 [2](https://wordpress.org/support/topic/catchable-fatal-error-57/page/2/?output_format=md) [→](https://wordpress.org/support/topic/catchable-fatal-error-57/page/2/?output_format=md) * Thread Starter [sdbish](https://wordpress.org/support/users/sdbish/) * (@sdbish) * [11 years, 2 months ago](https://wordpress.org/support/topic/catchable-fatal-error-57/#post-6334934) * Ok I got that post to go to the trash and all my others appeared. Then I tried to edit one and I got this error: Catchable fatal error: Object of class WP_Error could not be converted to string in /home/agproshp/public_html/wp-includes/formatting. php on line 3106 * Thread Starter [sdbish](https://wordpress.org/support/users/sdbish/) * (@sdbish) * [11 years, 2 months ago](https://wordpress.org/support/topic/catchable-fatal-error-57/#post-6334972) * Now I see this: * Warning: trim() expects parameter 1 to be string, object given in /home/agproshp/ public_html/wp-includes/link-template.php on line 3109 * Catchable fatal error: Object of class WP_Error could not be converted to string in /home/agproshp/public_html/wp-includes/formatting.php on line 3106 * Thread Starter [sdbish](https://wordpress.org/support/users/sdbish/) * (@sdbish) * [11 years, 2 months ago](https://wordpress.org/support/topic/catchable-fatal-error-57/#post-6335180) * I uninstalled 3.0.2 and reinstalled 2.04 and there was no change. I still have the error. Any chance of fixing this or do I need to remove the plugin? * Thread Starter [sdbish](https://wordpress.org/support/users/sdbish/) * (@sdbish) * [11 years, 2 months ago](https://wordpress.org/support/topic/catchable-fatal-error-57/#post-6335183) * I cannot delete FAQ’s either. I get this error: * Warning: parse_url() expects parameter 1 to be string, object given in /home/ agproshp/public_html/wp-content/plugins/wordpress-seo-premium/premium/classes/ class-post-watcher.php on line 249 * Warning: Cannot modify header information – headers already sent by (output started at /home/agproshp/public_html/wp-content/plugins/wordpress-seo-premium/premium/ classes/class-post-watcher.php:249) in /home/agproshp/public_html/wp-includes/ pluggable.php on line 1196 * What can I do to fix this????? * Thread Starter [sdbish](https://wordpress.org/support/users/sdbish/) * (@sdbish) * [11 years, 2 months ago](https://wordpress.org/support/topic/catchable-fatal-error-57/#post-6335184) * tried to add a new FAQ post, and got this error: Catchable fatal error: Object of class WP_Error could not be converted to string in /home/agproshp/public_html/ wp-includes/formatting.php on line 3106 * Thread Starter [sdbish](https://wordpress.org/support/users/sdbish/) * (@sdbish) * [11 years, 2 months ago](https://wordpress.org/support/topic/catchable-fatal-error-57/#post-6335185) * this error as well: * Catchable fatal error: Object of class WP_Error could not be converted to string in /home/agproshp/public_html/wp-content/plugins/woocommerce-product-faqs/admin/ admin.php on line 240 * Plugin Author [Josh Levinson](https://wordpress.org/support/users/joshlevinson/) * (@joshlevinson) * [11 years, 2 months ago](https://wordpress.org/support/topic/catchable-fatal-error-57/#post-6335186) * Have you tried deactivating wordpress-seo-premium and seeing if issues still persist? * Thread Starter [sdbish](https://wordpress.org/support/users/sdbish/) * (@sdbish) * [11 years, 2 months ago](https://wordpress.org/support/topic/catchable-fatal-error-57/#post-6335187) * Yes, SEO disabled = no change. Yoast analytics off = no change re-saving permalink structure = no change I have also opened each of the php files identified in the errors above and looked at the line referenced. I have removed any line spacing and deleted anything that appeared at the bottom of the files and added ?> to the end of each file. There is no change. I returned the files to the original awaiting response. I can give you login info so you look at what is going on if you like, but this is a production site, cant leave it inoperable for too long. * Thread Starter [sdbish](https://wordpress.org/support/users/sdbish/) * (@sdbish) * [11 years, 2 months ago](https://wordpress.org/support/topic/catchable-fatal-error-57/#post-6335213) * I was looking at aother plugin and I wasn’t properly checking (in php) to make sure the variable as actually an array and not a string. The plugin was throwing similar errors to what we have here. Could it likely be a similar issue? Am I the only one with this problem? * Thread Starter [sdbish](https://wordpress.org/support/users/sdbish/) * (@sdbish) * [11 years, 2 months ago](https://wordpress.org/support/topic/catchable-fatal-error-57/#post-6335229) * this had not resolved. Any suggestions / ideas on how to repair? * Thread Starter [sdbish](https://wordpress.org/support/users/sdbish/) * (@sdbish) * [11 years, 2 months ago](https://wordpress.org/support/topic/catchable-fatal-error-57/#post-6335234) * Even if I try to save a FAQ as pending I get this error: Catchable fatal error: Object of class WP_Error could not be converted to string in /home/agproshp/public_html/ wp-includes/formatting.php on line 3177 * Is this problem only with my install? Is this being worked on? Please let me know, I really would like the plugin working properly. What info can I provide to assist? * Thread Starter [sdbish](https://wordpress.org/support/users/sdbish/) * (@sdbish) * [11 years, 2 months ago](https://wordpress.org/support/topic/catchable-fatal-error-57/#post-6335237) * Upgrade to wordpress 4.2.4 had no effect. Is this problem only on my site or are others having it as well? What can be done to correct it? * [evgalak](https://wordpress.org/support/users/evgalak/) * (@evgalak) * [11 years, 1 month ago](https://wordpress.org/support/topic/catchable-fatal-error-57/#post-6335257) * Hi all, * Thanks Josh for great plugin! * I have also got same issue, and here is how I fixed it: * [https://github.com/evgalak/woocommerce-product-faqs/commit/58374ca0c6136827e8233cbda26d100186c4f15a](https://github.com/evgalak/woocommerce-product-faqs/commit/58374ca0c6136827e8233cbda26d100186c4f15a) * [Ash](https://wordpress.org/support/users/ashbryant/) * (@ashbryant) * [11 years, 1 month ago](https://wordpress.org/support/topic/catchable-fatal-error-57/#post-6335258) * [@evgalak](https://wordpress.org/support/users/evgalak/) Thanks, I was just about to say I was having the same issue and then you posted that. Great fix thanks. * Thread Starter [sdbish](https://wordpress.org/support/users/sdbish/) * (@sdbish) * [11 years ago](https://wordpress.org/support/topic/catchable-fatal-error-57/#post-6335262) * Josh, Will you be completing an update to correct this? Viewing 15 replies - 1 through 15 (of 16 total) 1 [2](https://wordpress.org/support/topic/catchable-fatal-error-57/page/2/?output_format=md) [→](https://wordpress.org/support/topic/catchable-fatal-error-57/page/2/?output_format=md) The topic ‘Catchable Fatal error’ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/woocommerce-product-faqs_68b5d8.svg) * [WooCommerce Product FAQs](https://wordpress.org/plugins/woocommerce-product-faqs/) * [Frequently Asked Questions](https://wordpress.org/plugins/woocommerce-product-faqs/#faq) * [Support Threads](https://wordpress.org/support/plugin/woocommerce-product-faqs/) * [Active Topics](https://wordpress.org/support/plugin/woocommerce-product-faqs/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/woocommerce-product-faqs/unresolved/) * [Reviews](https://wordpress.org/support/plugin/woocommerce-product-faqs/reviews/) * 16 replies * 4 participants * Last reply from: [sdbish](https://wordpress.org/support/users/sdbish/) * Last activity: [10 years, 10 months ago](https://wordpress.org/support/topic/catchable-fatal-error-57/page/2/#post-6335270) * Status: not resolved