Title: Issue: plugin setting Last modified: December 1, 2019 --- # Issue: plugin setting * Resolved [Jack Menfi](https://wordpress.org/support/users/jack-menfi/) * (@jack-menfi) * [6 years, 6 months ago](https://wordpress.org/support/topic/issue-plugin-setting/) * Hi, * I have the issue when insert “TripAdvisor URL” and click Save Settings. * Can You help me please? * The details are as follows: * Versione di WordPress 5.3 Plugin corrente: WP TripAdvisor Review Slider (versione 5.3) Versione PHP 7.1.11 * Dettagli dell’errore ==================== Un errore di E_ERROR è stato causato nella linea 526 del file /web/htdocs/www.comunalimenfi.it/home/wp-content/plugins/ wp-tripadvisor-review-slider/admin/wptrip_simple_html_dom.php. Messaggio di errore: Uncaught Error: Call to a member function seek() on null in /web/htdocs/www.comunalimenfi. it/home/wp-content/plugins/wp-tripadvisor-review-slider/admin/wptrip_simple_html_dom. php:526 Stack trace: #0 /web/htdocs/www.comunalimenfi.it/home/wp-content/plugins/ wp-tripadvisor-review-slider/admin/class-wp-tripadvisor-review-slider-admin.php( 1121): wptrip_simple_html_dom_node->find(‘div.username’, 0) #1 /web/htdocs/www. comunalimenfi.it/home/wp-content/plugins/wp-tripadvisor-review-slider/admin/class- wp-tripadvisor-review-slider-admin.php(711): WP_TripAdvisor_Review_Admin->wptripadvisor_download_tripadvisor_master()# 2 /web/htdocs/www.comunalimenfi.it/home/wp-includes/class-wp-hook.php(288): WP_TripAdvisor_Review_Admin- >wptripadvisor_download_tripadvisor(”) #3 /web/htdocs/www.comunalimenfi.it/home/ wp-includes/class-wp-hook.php(312): WP_Hook->apply_filters(NULL, Array) #4 /web/ htdocs/www.comunalimenfi.it/home/wp-includes/plugin.php(478): WP_Hook->do_action( Array) #5 /web/htdocs/www.comunalimenfi.it/home/wp-settings.ph Viewing 5 replies - 1 through 5 (of 5 total) * Plugin Author [jgwhite33](https://wordpress.org/support/users/jgwhite33/) * (@jgwhite33) * [6 years, 6 months ago](https://wordpress.org/support/topic/issue-plugin-setting/#post-12194586) * Can you post the TripAdvisor url you are using? * Thread Starter [Jack Menfi](https://wordpress.org/support/users/jack-menfi/) * (@jack-menfi) * [6 years, 6 months ago](https://wordpress.org/support/topic/issue-plugin-setting/#post-12200484) * I have used the following URL ==> [https://www.tripadvisor.it/Attraction_Review-g666980-d10488446-Reviews-AMare_Sicilia-Menfi_Province_of_Agrigento_Sicily.html](https://www.tripadvisor.it/Attraction_Review-g666980-d10488446-Reviews-AMare_Sicilia-Menfi_Province_of_Agrigento_Sicily.html). * Thanks a lot. * Regards, Giacomo * Plugin Author [jgwhite33](https://wordpress.org/support/users/jgwhite33/) * (@jgwhite33) * [6 years, 6 months ago](https://wordpress.org/support/topic/issue-plugin-setting/#post-12201034) * That URL seems to be working okay for me. I haven’t seen this error before. Make sure your hosting provider has the PHP function file_get_contents turned on. They can also check the PHP error logs. Maybe there is more info. * [manncave](https://wordpress.org/support/users/manncave/) * (@manncave) * [6 years, 5 months ago](https://wordpress.org/support/topic/issue-plugin-setting/#post-12255081) * Fatal error: Uncaught Error: Call to a member function find() on null in C:\xampp\ htdocs\wp-content\plugins\wp-tripadvisor-review-slider\admin\class-wp-tripadvisor- review-slider-admin.php:1141 Stack trace: #0 C:\xampp\htdocs\wp-content\plugins\ wp-tripadvisor-review-slider\admin\class-wp-tripadvisor-review-slider-admin.php( 676): WP_TripAdvisor_Review_Admin->wptripadvisor_download_tripadvisor_master()# 1 C:\xampp\htdocs\wp-includes\class-wp-hook.php(288): WP_TripAdvisor_Review_Admin- >wptripadvisor_download_tripadvisor(”) #2 C:\xampp\htdocs\wp-includes\class-wp- hook.php(312): WP_Hook->apply_filters(NULL, Array) #3 C:\xampp\htdocs\wp-includes\ plugin.php(478): WP_Hook->do_action(Array) #4 C:\xampp\htdocs\wp-settings.php( 392): do_action(‘plugins_loaded’) #5 C:\xampp\htdocs\wp-config.php(90): require_once(‘ C:\\xampp\\htdocs…’) #6 C:\xampp\htdocs\wp-load.php(37): require_once(‘C:\\xampp\\ htdocs…’) #7 C:\xampp\htdocs\wp-admin\admin.php(34): require_once(‘C:\\xampp\\ htdocs…’) #8 {main} thrown in C:\xampp\htdocs\wp-content\plugins\wp-tripadvisor- review-slider\admin\class-wp-tripadvisor-review-slider-admin.php on line 1141 There has been a critical error on your website. Please check your site admin email inbox for instructions. * Learn more about debugging in WordPress. * when trying to retrieve reviews after upgrading from last version to this new one. URL that was entered: [https://www.tripadvisor.com/Attraction_Review-g59638-d15780774-Reviews-MannCave_Distilling_Inc-Weston_West_Virginia.html](https://www.tripadvisor.com/Attraction_Review-g59638-d15780774-Reviews-MannCave_Distilling_Inc-Weston_West_Virginia.html) * Plugin Author [jgwhite33](https://wordpress.org/support/users/jgwhite33/) * (@jgwhite33) * [6 years, 5 months ago](https://wordpress.org/support/topic/issue-plugin-setting/#post-12256159) * [@manncave](https://wordpress.org/support/users/manncave/) try version 5.5 Viewing 5 replies - 1 through 5 (of 5 total) The topic ‘Issue: plugin setting’ is closed to new replies. * ![](https://ps.w.org/wp-tripadvisor-review-slider/assets/icon-128x128.png?rev =2640762) * [WP TripAdvisor Review Slider](https://wordpress.org/plugins/wp-tripadvisor-review-slider/) * [Frequently Asked Questions](https://wordpress.org/plugins/wp-tripadvisor-review-slider/#faq) * [Support Threads](https://wordpress.org/support/plugin/wp-tripadvisor-review-slider/) * [Active Topics](https://wordpress.org/support/plugin/wp-tripadvisor-review-slider/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/wp-tripadvisor-review-slider/unresolved/) * [Reviews](https://wordpress.org/support/plugin/wp-tripadvisor-review-slider/reviews/) * 5 replies * 3 participants * Last reply from: [jgwhite33](https://wordpress.org/support/users/jgwhite33/) * Last activity: [6 years, 5 months ago](https://wordpress.org/support/topic/issue-plugin-setting/#post-12256159) * Status: resolved