Title: Error on website after plugin installed Last modified: June 9, 2019 --- # Error on website after plugin installed * Resolved [ktrem](https://wordpress.org/support/users/ktrem/) * (@ktrem) * [7 years ago](https://wordpress.org/support/topic/error-on-website-after-plugin-installed/) * Hi, * After installing the plugin, my website won’t load and I get the following error: * Fatal error: Uncaught Error: Call to undefined function is_wc_endpoint_url() in /homepages/22/d787220083/htdocs/app787226011/wp-content/plugins/delivery-drivers- for-woocommerce/public/class-ddwc-public.php:93 Stack trace: #0 /homepages/22/ d787220083/htdocs/app787226011/wp-includes/class-wp-hook.php(286): Delivery_Drivers_Public- >enqueue_scripts(”) #1 /homepages/22/d787220083/htdocs/app787226011/wp-includes/ class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #2 /homepages/22/ d787220083/htdocs/app787226011/wp-includes/plugin.php(465): WP_Hook->do_action( Array) #3 /homepages/22/d787220083/htdocs/app787226011/wp-includes/script-loader. php(2537): do_action(‘wp_enqueue_scri…’) #4 /homepages/22/d787220083/htdocs/app787226011/ wp-includes/class-wp-hook.php(286): wp_enqueue_scripts(”) #5 /homepages/22/d787220083/ htdocs/app787226011/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters( NULL, Array) #6 /homepages/22/d787220083/htdocs/app787226011/wp-includes/plugin. php(465): WP_Hook->do_action(Array) #7 /homepages/22 in /homepages/22/d787220083/ htdocs/app787226011/wp-content/plugins/delivery-drivers-for-woocommerce/public/ class-ddwc-public.php on line 93 The site is experiencing technical difficulties. * Thanks for any help! Viewing 14 replies - 1 through 14 (of 14 total) * Plugin Author [Robert DeVore](https://wordpress.org/support/users/deviodigital/) * (@deviodigital) * [7 years ago](https://wordpress.org/support/topic/error-on-website-after-plugin-installed/#post-11621128) * It sounds like it’s not finding the is_wc_endpoint_url() function which is included in WooCommerce. * Do you have WooCommerce installed and activated? If you do, what version of WooCommerce are you running? * Thread Starter [ktrem](https://wordpress.org/support/users/ktrem/) * (@ktrem) * [6 years, 12 months ago](https://wordpress.org/support/topic/error-on-website-after-plugin-installed/#post-11624887) * Hi! That was the issue. Thanks for the help! * Plugin Author [Robert DeVore](https://wordpress.org/support/users/deviodigital/) * (@deviodigital) * [6 years, 12 months ago](https://wordpress.org/support/topic/error-on-website-after-plugin-installed/#post-11624896) * Great, I’m glad you got it sorted out! 🙌 * [kw1twin1](https://wordpress.org/support/users/kw1twin1/) * (@kw1twin1) * [6 years, 9 months ago](https://wordpress.org/support/topic/error-on-website-after-plugin-installed/#post-11894311) * Hey, Im having the same Issue. When I download the plugin, I get an Error on my website. What can I do to solve this issue? And what do you mean by “It sounds like it’s not finding the is_wc_endpoint_url() function which is included in WooCommerce.” * Plugin Author [Robert DeVore](https://wordpress.org/support/users/deviodigital/) * (@deviodigital) * [6 years, 9 months ago](https://wordpress.org/support/topic/error-on-website-after-plugin-installed/#post-11894331) * [@kw1twin1](https://wordpress.org/support/users/kw1twin1/) WooCommerce needs to be installed and activated. In the WooCommerce plugin, there is a function named `is_wc_endpoint_url` and in the DDWC plugin I utilize that function. * If WooCommerce is not activated, that function is not found, which causes the error. * Please make sure WooCommerce is installed and activated, and let me know if that solves the issue. * [kw1twin1](https://wordpress.org/support/users/kw1twin1/) * (@kw1twin1) * [6 years, 9 months ago](https://wordpress.org/support/topic/error-on-website-after-plugin-installed/#post-11894344) * Hey, Im having the same Issue. When I download the plugin, I get an Error on my website. What can I do to solve this issue? And what do you mean by “It sounds like it’s not finding the is_wc_endpoint_url() function which is included in WooCommerce.” * [kw1twin1](https://wordpress.org/support/users/kw1twin1/) * (@kw1twin1) * [6 years, 9 months ago](https://wordpress.org/support/topic/error-on-website-after-plugin-installed/#post-11894350) * Ok so woocommerce is installed and activated. How do I utilize the function is_wc_endpoint_url into DDWC plugin. Im not sure what you mean * Plugin Author [Robert DeVore](https://wordpress.org/support/users/deviodigital/) * (@deviodigital) * [6 years, 9 months ago](https://wordpress.org/support/topic/error-on-website-after-plugin-installed/#post-11894360) * Did WooCommerce being installed and activated fix the error like it did for [@ktrem](https://wordpress.org/support/users/ktrem/)? * That function isn’t used by you specifically, it’s used in the DDWC plugin itself to communicate with WooCommerce. * I was just referencing that since the error was referencing that function name, WooCommerce not being installed/activated would cause it. * [kw1twin1](https://wordpress.org/support/users/kw1twin1/) * (@kw1twin1) * [6 years, 9 months ago](https://wordpress.org/support/topic/error-on-website-after-plugin-installed/#post-11894435) * No it did not fix the issue. I have woocommerce installed and activated. I installed and activated Ddwc on to my site again after deactivating it and deleting it. I’m still having the same issue. * Plugin Author [Robert DeVore](https://wordpress.org/support/users/deviodigital/) * (@deviodigital) * [6 years, 9 months ago](https://wordpress.org/support/topic/error-on-website-after-plugin-installed/#post-11894640) * Can you copy the error code over so I can see what it reads, and do some digging for you? * [kw1twin1](https://wordpress.org/support/users/kw1twin1/) * (@kw1twin1) * [6 years, 9 months ago](https://wordpress.org/support/topic/error-on-website-after-plugin-installed/#post-11894805) * Error Details ============= An error of type E_ERROR was caused in line 86 of the file /home/u103295565/domains/boltlaundry.com/public_html/wp-content/plugins/ delivery-drivers-for-woocommerce/admin/ddwc-woocommerce-account-tab.php. Error message: Uncaught ArgumentCountError: Too few arguments to function ddwc_endpoint_title(), 1 passed in /home/u103295565/domains/boltlaundry.com/public_html/wp-includes/ class-wp-hook.php on line 286 and exactly 2 expected in /home/u103295565/domains/ boltlaundry.com/public_html/wp-content/plugins/delivery-drivers-for-woocommerce/ admin/ddwc-woocommerce-account-tab.php:86 Stack trace: #0 /home/u103295565/domains/ boltlaundry.com/public_html/wp-includes/class-wp-hook.php(286): ddwc_endpoint_title(‘ Dorothy Saunder…’) #1 /home/u103295565/domains/boltlaundry.com/public_html/wp- includes/plugin.php(208): WP_Hook->apply_filters(‘Dorothy Saunder…’, Array) # 2 /home/u103295565/domains/boltlaundry.com/public_html/wp-content/themes/gowash/ fw/core/core.wp.php(1471): apply_filters(‘the_title’, ‘Dorothy Saunder…’) #3 / home/u103295565/domains/boltlaundry.com/public_html/wp-content/themes/gowash/ plugins/support.testimonials.php(333): gowash_get_post_data(Array) #4 /home/u103295565/ domains/boltlaundry.com/public_html/wp-includes/short * Plugin Author [Robert DeVore](https://wordpress.org/support/users/deviodigital/) * (@deviodigital) * [6 years, 9 months ago](https://wordpress.org/support/topic/error-on-website-after-plugin-installed/#post-11895045) * Thank you for the error details. * It looks like it’s the filter in DDWC that changes the_title via a filter, and it’s conflicting with the way your theme is using the_title: * **#2 /home/u103295565/domains/boltlaundry.com/public_html/wp-content/themes/gowash/ fw/core/core.wp.php(1471)** * I am not able to access the GoWash theme to check that file and see what the issue is, but if you would like to share login details via email I can look into it further for you. * [http://www.deviodigital.com/contact](http://www.deviodigital.com/contact) * Thanks! * [kw1twin1](https://wordpress.org/support/users/kw1twin1/) * (@kw1twin1) * [6 years, 9 months ago](https://wordpress.org/support/topic/error-on-website-after-plugin-installed/#post-11895061) * Thank you. I just sent my login credentials to my site to you through email. - This reply was modified 6 years, 9 months ago by [kw1twin1](https://wordpress.org/support/users/kw1twin1/). * Plugin Author [Robert DeVore](https://wordpress.org/support/users/deviodigital/) * (@deviodigital) * [6 years, 9 months ago](https://wordpress.org/support/topic/error-on-website-after-plugin-installed/#post-11895129) * Got it, thank you. I’ll let you know via email what I am able to find. Viewing 14 replies - 1 through 14 (of 14 total) The topic ‘Error on website after plugin installed’ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/delivery-drivers-for-woocommerce_bdbec0. svg) * [Delivery Drivers for WooCommerce](https://wordpress.org/plugins/delivery-drivers-for-woocommerce/) * [Support Threads](https://wordpress.org/support/plugin/delivery-drivers-for-woocommerce/) * [Active Topics](https://wordpress.org/support/plugin/delivery-drivers-for-woocommerce/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/delivery-drivers-for-woocommerce/unresolved/) * [Reviews](https://wordpress.org/support/plugin/delivery-drivers-for-woocommerce/reviews/) * 14 replies * 3 participants * Last reply from: [Robert DeVore](https://wordpress.org/support/users/deviodigital/) * Last activity: [6 years, 9 months ago](https://wordpress.org/support/topic/error-on-website-after-plugin-installed/#post-11895129) * Status: resolved