Title: tkarius's Replies | WordPress.org --- # tkarius [ ](https://wordpress.org/support/users/tkarius/) * [Profile](https://wordpress.org/support/users/tkarius/) * [Topics Started](https://wordpress.org/support/users/tkarius/topics/) * [Replies Created](https://wordpress.org/support/users/tkarius/replies/) * [Reviews Written](https://wordpress.org/support/users/tkarius/reviews/) * [Topics Replied To](https://wordpress.org/support/users/tkarius/replied-to/) * [Engagements](https://wordpress.org/support/users/tkarius/engagements/) * [Favorites](https://wordpress.org/support/users/tkarius/favorites/) Search replies: ## Forum Replies Created Viewing 5 replies - 1 through 5 (of 5 total) * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Advanced Custom Fields: Extended] Critical error after update from 0.9.2.4 to 0.9.2.6](https://wordpress.org/support/topic/critical-error-after-update-from-0-9-2-4-to-0-9-2-6/) * Thread Starter [tkarius](https://wordpress.org/support/users/tkarius/) * (@tkarius) * [2 weeks, 2 days ago](https://wordpress.org/support/topic/critical-error-after-update-from-0-9-2-4-to-0-9-2-6/#post-18926196) * Hi, * just a quick follow-up: after further investigation, the issue turned out to be caused by several outdated implementations in the theme. * A theme plugin was accessing settings/capabilities before the permissions system was fully initialized. The newer version of ACF Extended triggered a recursive loop that eventually exhausted server resources. * After updating the affected theme code, the issue is resolved. * My apologies for the confusion, and thank you for your time and assistance. * Kind regards * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Advanced Custom Fields: Extended] Critical error after update from 0.9.2.4 to 0.9.2.6](https://wordpress.org/support/topic/critical-error-after-update-from-0-9-2-4-to-0-9-2-6/) * Thread Starter [tkarius](https://wordpress.org/support/users/tkarius/) * (@tkarius) * [2 weeks, 6 days ago](https://wordpress.org/support/topic/critical-error-after-update-from-0-9-2-4-to-0-9-2-6/#post-18922903) * Hey Konrad, * Yes, that’s what the AI analysis showed. Sorry, that wasn’t quite right. I also did a little Googling. The old structure is still in those few ACF field groups— I noticed that too, and I would have tried that. * If I understand you correctly, I can go ahead and paste your code into functions. php for now and see what happens. If the error persists, I’ll look for the cause elsewhere. * Sorry for the inconvenience; we’ve taken over the website from someone else and aren’t yet familiar with all the details or how everything works. I’ll let you know as soon as I find out more. * Thank you! * Tanja * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Advanced Custom Fields: Extended] Critical error after update from 0.9.2.4 to 0.9.2.6](https://wordpress.org/support/topic/critical-error-after-update-from-0-9-2-4-to-0-9-2-6/) * Thread Starter [tkarius](https://wordpress.org/support/users/tkarius/) * (@tkarius) * [2 weeks, 6 days ago](https://wordpress.org/support/topic/critical-error-after-update-from-0-9-2-4-to-0-9-2-6/#post-18922644) * Hi Konrad, * thanks for your quick answer. I did some homework. The error message was: * `Fatal error: Uncaught Error: Call to undefined function themename__get_hero() in /…/themes/themename/parts/element-hero.php:24 Stack trace: #0 /…/wp-includes/ template.php(816): require() #1 /…/wp-includes/template.php(749): load_template('/ www/htdocs/w01…', false, Array) #2 /…/wp-includes/general-template.php(206): locate_template(Array, true, false, Array) #3 /…/wp-content/themes/themename/ header.php(179): get_template_part('parts/element', 'hero') #4 /…/wp-includes/ template.php(814): require_once('/www/htdocs/w01…') #5 /…/wp-includes/template. php(749): load_template('/www/htdocs/w01…', true, Array) #6 /…/wp-includes/general- template.php(48): locate_template(Array, true, true, Array) #7 /…/wp-content/ themes/themename/front-page.php(1): get_header() #8 /…/wp-includes/template-loa in /…/wp-content/themes/themename/parts/element-hero.php on line 24Unfortunately I opened this thread before I did some research. Eventually the newer version of ACF Extended just triggered a fragile include order in our theme. I explored the theme and got some information:“A few ACF JSON files in the theme still use the old structure with top-level keys such as acfe_autosync, acfe_display_title, acfe_form, etc. * ACFE 0.9.2.6 now expects these to be formatted as field_group[‘acfe’][‘autosync’], etc. If ACFE processes the JSON files during loading/syncing and encounters the old structure, this can cause an error that interrupts the bootstrap process— before frontend-functions.php is loaded.” * Means I have to do some legacy upgrades in our theme. * Thank you again, Konrad! * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Simplelightbox] Uncaught DOMException since latest version (2.13)](https://wordpress.org/support/topic/uncaught-domexception-since-latest-version-2-13/) * Thread Starter [tkarius](https://wordpress.org/support/users/tkarius/) * (@tkarius) * [3 years ago](https://wordpress.org/support/topic/uncaught-domexception-since-latest-version-2-13/#post-16783117) * It now works again! 🥳 Thank you so much 😊 I really appreciate your work and your support. * Have a nice day ☀️ * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Simplelightbox] Uncaught DOMException since latest version (2.13)](https://wordpress.org/support/topic/uncaught-domexception-since-latest-version-2-13/) * Thread Starter [tkarius](https://wordpress.org/support/users/tkarius/) * (@tkarius) * [3 years ago](https://wordpress.org/support/topic/uncaught-domexception-since-latest-version-2-13/#post-16778473) * Hi Andre, * thank you for taking a look at it 🙂 Do you already know when you will publish the next version? * Have a great week! Viewing 5 replies - 1 through 5 (of 5 total)