Title: Creating default object from empty value Last modified: October 5, 2022 --- # Creating default object from empty value * Resolved [fluoo](https://wordpress.org/support/users/fluoo/) * (@fluoo) * [3 years, 7 months ago](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/) * Hello, * Since today when I launch wp-cron.php I have the error : PHP Warning: Creating default object from empty value in wp-content/plugins/jetpack/modules/publicize. php on line 99 * Someone have an idea ? Viewing 15 replies - 1 through 15 (of 21 total) 1 [2](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/page/2/?output_format=md) [→](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/page/2/?output_format=md) * [bfw6a](https://wordpress.org/support/users/bfw6a/) * (@bfw6a) * [3 years, 7 months ago](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/#post-16071683) * I’m having a similar problem. This is the error I’m getting: * PHP Fatal error: Uncaught Error: Attempt to assign property “in_jetpack” on null in /wp-content/plugins/jetpack/modules/publicize.php:99 - Multisite install. Some subsites working fine, others throwing that error message. - Jetpack version 11.4 * [Bruce (a11n)](https://wordpress.org/support/users/bruceallen/) * (@bruceallen) * Happiness Engineer * [3 years, 7 months ago](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/#post-16072389) * [@fluoo](https://wordpress.org/support/users/fluoo/) and [@bfw6a](https://wordpress.org/support/users/bfw6a/) * Could you please post your site URL here so that we can have a look? * If you want it to remain private, you can also contact us [via this contact form](https://jetpack.com/contact-support/?rel=support&hpi=1). If you choose to reach out directly, please include a link to this thread. * Thanks! * [bfw6a](https://wordpress.org/support/users/bfw6a/) * (@bfw6a) * [3 years, 7 months ago](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/#post-16072397) * Thanks [@bruceallen](https://wordpress.org/support/users/bruceallen/)! I’ve downgraded to 11.4 a.7, which resolved the issue but means that you won’t be able to see the behavior, which was simply the “There has been a critical error on this website” error message on any page of the affected subsites. The underlying error message from my site logs is what I posted previously. Would it still be useful to have our site URL? * Thanks again for your help! * Plugin Support [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * (@lastsplash) * [3 years, 7 months ago](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/#post-16072503) * Hi [@bfw6a](https://wordpress.org/support/users/bfw6a/) – * Yes, if you could share your URL that would allow us to look into this a bit more. * [bfw6a](https://wordpress.org/support/users/bfw6a/) * (@bfw6a) * [3 years, 7 months ago](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/#post-16072511) * Thanks [@lastsplash](https://wordpress.org/support/users/lastsplash/)! So like I said, it’s a multisite and some subsites were working fine while others weren’t. - Example of a working site: aig.alumni.virginia.edu - Example of a non-working site: aig.alumni.virginia.edu/eli-banana * Thanks! * Thread Starter [fluoo](https://wordpress.org/support/users/fluoo/) * (@fluoo) * [3 years, 7 months ago](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/#post-16074237) * Hello, * My WordPress is also a multi site installation. Main url is : [https://blog-imprimerie-en-ligne.com/](https://blog-imprimerie-en-ligne.com/) * i have found error in my server log : * ``` [Thu Oct 06 10:09:25.125705 2022] [fcgid:warn] [pid 3144831:tid 139814489790208] [client 127.0.0.1:48812] mod_fcgid: stderr: PHP Warning: Creating default object from empty value in /home/blogimp/www/wp-content/plugins/jetpack/modules/publicize.php on line 99, referer: https://blog-imprimerie-en-ligne.com/wp-json/jetpack/v4/sync/spawn-sync?time=1665043763&request_lock_id=1665043763.9232 [Thu Oct 06 10:09:25.126123 2022] [fcgid:warn] [pid 3144831:tid 139814489790208] [client 127.0.0.1:48812] mod_fcgid: stderr: PHP Fatal error: Uncaught Error: Call to a member function current_user_can_access_publicize_data() on null in /home/blogimp/www/wp-content/plugins/jetpack/modules/publicize.php:92, referer: https://blog-imprimerie-en-ligne.com/wp-json/jetpack/v4/sync/spawn-sync?time=1665043763&request_lock_id=1665043763.9232 [Thu Oct 06 10:09:25.126140 2022] [fcgid:warn] [pid 3144831:tid 139814489790208] [client 127.0.0.1:48812] mod_fcgid: stderr: Stack trace:, referer: https://blog-imprimerie-en-ligne.com/wp-json/jetpack/v4/sync/spawn-sync?time=1665043763&request_lock_id=1665043763.9232 [Thu Oct 06 10:09:25.126146 2022] [fcgid:warn] [pid 3144831:tid 139814489790208] [client 127.0.0.1:48812] mod_fcgid: stderr: #0 /home/blogimp/www/wp-includes/class-wp-hook.php(307): Jetpack_Publicize->{closure}(), referer: https://blog-imprimerie-en-ligne.com/wp-json/jetpack/v4/sync/spawn-sync?time=1665043763&request_lock_id=1665043763.9232 [Thu Oct 06 10:09:25.126151 2022] [fcgid:warn] [pid 3144831:tid 139814489790208] [client 127.0.0.1:48812] mod_fcgid: stderr: #1 /home/blogimp/www/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(), referer: https://blog-imprimerie-en-ligne.com/wp-json/jetpack/v4/sync/spawn-sync?time=1665043763&request_lock_id=1665043763.9232 [Thu Oct 06 10:09:25.126157 2022] [fcgid:warn] [pid 3144831:tid 139814489790208] [client 127.0.0.1:48812] mod_fcgid: stderr: #2 /home/blogimp/www/wp-includes/plugin.php(476): WP_Hook->do_action(), referer: https://blog-imprimerie-en-ligne.com/wp-json/jetpack/v4/sync/spawn-sync?time=1665043763&request_lock_id=1665043763.9232 [Thu Oct 06 10:09:25.126181 2022] [fcgid:warn] [pid 3144831:tid 139814489790208] [client 127.0.0.1:48812] mod_fcgid: stderr: #3 /home/blogimp/www/wp-content/plugins/jetpack/class.jetpack-gutenberg.php(406): do_action(), referer: https://blog-imprimerie-en-ligne.com/wp-json/jetpack/v4/sync/spawn-sync?time=1665043763&request_lock_id=1665043763.9232 [Thu Oct 06 10:09:25.126187 2022] [fcgid:warn] [pid 3144831:tid 139814489790208] [client 127.0.0.1:48812] mod_fcgid: stderr: #4 [internal function]: Jetpack_Gutenberg::get_availability(), referer: https://blog-imprimerie-en-ligne.com/wp-json/jetpack/v4/sync/spawn-sync?time=1665043763&request_lock_id=1665043763.9232 [Thu Oct 06 10:09:25.126193 2022] [fcgid:warn] [pid 3144831:tid 139814489790208] [client 127.0.0.1:48812] mod_fcgid: stderr: #5 /home/blogimp/www/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-sync/src/modules/class-callables.php(235): call_user_func(), referer: https://blog-imprimerie-en-ligne.com/wp-json/jetpack/v4/sync/spawn-sync?time=1665043763&request_lock_id=1665043763.9232 [Thu Oct 06 10:09:25.126198 2022] [fcgid:warn] [pid 3144831:tid 139814489790208] [client 127.0.0.1:48812] mod_fcgid: stderr: #6 [internal function]: Automattic\\Jetpack\\Sync\\Modules\\Callables->get_callable(), referer: https://blog-imprimerie-en-ligne.com/wp-json/jetpack/v4/sync/spawn-sync?time=1665043763&request_lock_id=1665043763.9232 [Thu Oct 06 10:09:25.126204 2022] [fcgid:warn] [pid 3144831:tid 139814489790208] [client 127.0.0.1:48812] mod_fcgid: stderr: #7 /home/blogimp/www/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-sync/src/modules/class-callables.php(218): array_map(), referer: https://blog-imprimerie-en-ligne.com/wp-json/jetpack/v4/sync/spawn-sync?time=1665043763&request_lock_id=1665043763.9232 [Thu Oct 06 10:09:25.126210 2022] [fcgid:warn] [pid 3144831:tid 139814489790208] [client 127.0.0.1:48812] mod_fcgid: stderr: #8 /home/blogimp/www/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-sync/sr in /home/blogimp/www/wp-content/plugins/jetpack/modules/publicize.php on line 92, referer: https://blog-imprimerie-en-ligne.com/wp-json/jetpack/v4/sync/spawn-sync?time=1665043763&request_lock_id=1665043763.9232 ``` * Regards * Plugin Support [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * (@lastsplash) * [3 years, 7 months ago](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/#post-16076499) * Thanks for providing additional information, we’re looking into this. * [Bruce (a11n)](https://wordpress.org/support/users/bruceallen/) * (@bruceallen) * Happiness Engineer * [3 years, 7 months ago](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/#post-16079494) * Hi [@fluoo](https://wordpress.org/support/users/fluoo/) and [@bfw6a](https://wordpress.org/support/users/bfw6a/) * In chatting with the developers this is an issue they’re aware of and are working on. It’s not yet been determined whether there will be a point release to fix this, or if it will be in the next full version release of Jetpack. * Plugin Support [Alba](https://wordpress.org/support/users/ctdealba/) * (@ctdealba) * [3 years, 7 months ago](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/#post-16110054) * Hi there, * It has been more than one week since we have heard from you, so I’m marking this topic as resolved. * But if you have any further questions or need some more help, you’re welcome to reply here or open another thread. * Best, Alba * [Reüel](https://wordpress.org/support/users/pronamic_reuel/) * (@pronamic_reuel) * [3 years, 7 months ago](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/#post-16111435) * [@ctdealba](https://wordpress.org/support/users/ctdealba/) you are closing the topic and it is now marked as ‘Resolved’, but I don’t see any plugin update to resolve the issue on our client websites? Are you sure the (fatal) errors in this topic have been resolved? I used some temporary quick fix, but would be good to have the errors fixed properly. * _I think we’re all waiting to hear from you, instead of the other way round…_ * [bfw6a](https://wordpress.org/support/users/bfw6a/) * (@bfw6a) * [3 years, 7 months ago](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/#post-16114443) * Ditto [@pronamic_reuel](https://wordpress.org/support/users/pronamic_reuel/), this is not resolved [@ctdealba](https://wordpress.org/support/users/ctdealba/). The last we heard from [@bruceallen](https://wordpress.org/support/users/bruceallen/) is that this is with the developers, not with us. Please re-open! * Plugin Support [Alba](https://wordpress.org/support/users/ctdealba/) * (@ctdealba) * [3 years, 7 months ago](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/#post-16114455) * Hi [@pronamic_reuel](https://wordpress.org/support/users/pronamic_reuel/) and [@bfw6a](https://wordpress.org/support/users/bfw6a/) * The support thread has been re-opened. * Best, Alba * [pauly33](https://wordpress.org/support/users/pauly33/) * (@pauly33) * [3 years, 7 months ago](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/#post-16122949) * Yes, I am also seeing the same issue. Following this topic. * [Grant McN](https://wordpress.org/support/users/grant-mcn/) * (@grant-mcn) * [3 years, 7 months ago](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/#post-16138773) * Hello, * I am experiencing the same error, also on a multisite. * [drbiskit](https://wordpress.org/support/users/richt99/) * (@richt99) * [3 years, 7 months ago](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/page/2/#post-16139351) * I’m also experiencing this using v11.4. The site in question is just a standard single install (i.e. not multisite). * I have downgraded to v11.3.2 which works fine. * Will follow this thread for updates. Viewing 15 replies - 1 through 15 (of 21 total) 1 [2](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/page/2/?output_format=md) [→](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/page/2/?output_format=md) The topic ‘Creating default object from empty value’ 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/) * 22 replies * 10 participants * Last reply from: [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * Last activity: [3 years, 5 months ago](https://wordpress.org/support/topic/creating-default-object-from-empty-value-20/page/2/#post-16293925) * Status: resolved