Title: Fatal error on Multisites Last modified: July 6, 2018 --- # Fatal error on Multisites * Resolved [PanKogut](https://wordpress.org/support/users/pankogut/) * (@pankogut) * [7 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-on-multisites/) * After the last update I have a fatal error if I try to see my dashboard. * I deleted the folder and uploaded via ftp. No lucky! * If you see the website on the front it’s working well. * Can you help me? * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ffatal-error-on-multisites%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 8 replies - 1 through 8 (of 8 total) * Thread Starter [PanKogut](https://wordpress.org/support/users/pankogut/) * (@pankogut) * [7 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-on-multisites/#post-10468792) * I disabled it on the main website. The error was related the new widget payment. * Plugin Support [Fotis Stathopoulos](https://wordpress.org/support/users/fstat/) * (@fstat) * [7 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-on-multisites/#post-10468815) * Hi there, * Please update to the latest version as we have fixed the issue with the Simple Payment widget: * [https://jetpack.com/2018/07/04/jetpack-6-3-2-simple-payment-fix/](https://jetpack.com/2018/07/04/jetpack-6-3-2-simple-payment-fix/) * [Martin](https://wordpress.org/support/users/phonejoy/) * (@phonejoy) * [7 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-on-multisites/#post-10470991) * Nope, even with 6.3.2. I’m still getting a fatal (on the network admin): * [06-Jul-2018 22:07:06 UTC] PHP Fatal error: Uncaught Error: Class ‘Jetpack_Simple_Payments’ not found in /home/alex0929/public_html/wp-content/plugins/jetpack/modules/widgets/ simple-payments.php:479 Stack trace: #0 /home/alex0929/public_html/wp-includes/ class-wp-hook.php(286): register_widget_jetpack_simple_payments(”) #1 /home/alex0929/ public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #2 /home/alex0929/public_html/wp-includes/plugin.php(453): WP_Hook->do_action( Array) #3 /home/alex0929/public_html/wp-includes/widgets.php(1649): do_action(‘ widgets_init’) #4 /home/alex0929/public_html/wp-includes/class-wp-hook.php(286): wp_widgets_init(”) #5 /home/alex0929/public_html/wp-includes/class-wp-hook.php( 310): WP_Hook->apply_filters(NULL, Array) #6 /home/alex0929/public_html/wp-includes/ plugin.php(453): WP_Hook->do_action(Array) #7 /home/alex0929/public_html/wp-settings. php(450): do_action(‘init’) #8 /home/alex0929/public_html/wp-config.php(104): require_once(‘/home/alex0929/…’) #9 /home/alex0929/public_html/wp-load.php(37): require_once(‘/home/alex0929/…’) #10 /home/alex0929/public_html/wp-admin/admin. php(31): require_once(‘/home/alex0929/…’) #11 /home/alex0929/public_html/wp-admin/ network/admin.php(13): require_once(‘/home/alex0929/…’) #12 /home/alex0929/public_html/ wp-admin/network/plugins.php(11): require_once(‘/home/alex0929/…’) #13 {main} thrown in /home/alex0929/public_html/wp-content/plugins/jetpack/modules/widgets/ simple-payments.php on line 479 * Thread Starter [PanKogut](https://wordpress.org/support/users/pankogut/) * (@pankogut) * [7 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-on-multisites/#post-10471424) * Yes, I updated to the last one but still with the same fatal error of [@phonejoy](https://wordpress.org/support/users/phonejoy/) * [Andy Fragen](https://wordpress.org/support/users/afragen/) * (@afragen) * [7 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-on-multisites/#post-10472395) * I can also confirm Jetpack v6.3.2 results in PHP fatal error on multisite. The error on my end is the same. * `PHP Fatal error: Uncaught Error: Class 'Jetpack_Simple_Payments' not found in/ home/xxxxx/public_html/xxxxxx/wp-content/plugins/jetpack/modules/widgets/simple- payments.php:479` * I do not have this widget active anywhere. * [Sea Jay](https://wordpress.org/support/users/jcollier/) * (@jcollier) * [7 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-on-multisites/#post-10472793) * I’m still seeing this, too. * [dgastelum](https://wordpress.org/support/users/dgastelum/) * (@dgastelum) * [7 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-on-multisites/#post-10472975) * I’ve updated to 6.3.2 and I’m having this same issue. - This reply was modified 7 years, 11 months ago by [dgastelum](https://wordpress.org/support/users/dgastelum/). * Plugin Support [Fotis Stathopoulos](https://wordpress.org/support/users/fstat/) * (@fstat) * [7 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-on-multisites/#post-10475452) * Hi all! * Thank you all for reporting this error! There’s a critical issue in Jetpack, which may cause PHP Fatal errors on multisite installations. You can either: * * Wait for Jetpack’s next update, which will address this * * Manually patch the affected file by implementing the changes shown here: * [https://github.com/Automattic/jetpack/pull/9871/files](https://github.com/Automattic/jetpack/pull/9871/files) * You can track our fix’s progress, here: * [https://github.com/Automattic/jetpack/pull/9871](https://github.com/Automattic/jetpack/pull/9871) * If you have any other questions, just let us know! Viewing 8 replies - 1 through 8 (of 8 total) The topic ‘Fatal error on Multisites’ is closed to new replies. * ![](https://ps.w.org/jetpack/assets/icon.svg?rev=2819237) * [Jetpack - WP Security, Backup, Speed, & Growth](https://wordpress.org/plugins/jetpack/) * [Frequently Asked Questions](https://wordpress.org/plugins/jetpack/#faq) * [Support Threads](https://wordpress.org/support/plugin/jetpack/) * [Active Topics](https://wordpress.org/support/plugin/jetpack/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/jetpack/unresolved/) * [Reviews](https://wordpress.org/support/plugin/jetpack/reviews/) * 8 replies * 6 participants * Last reply from: [Fotis Stathopoulos](https://wordpress.org/support/users/fstat/) * Last activity: [7 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-on-multisites/#post-10475452) * Status: resolved