Could it be related to this note about XF 2.1.6 (
https://xenforo.com/community/thread...anager.171879/)
P.S. I updated to 2.1.6a just in case it was solved that way, but the error is still happening.
Server error log
ErrorException: [E_NOTICE] Trying to access array offset on value of type null src/addons/vw/vw/_core/instance/parser/renderer/xf2.php:536
Generated by: Unknown account Dec 19, 2019 at 12:57 AM
Stack trace
#0 src/addons/vw/vw/_core/instance/parser/renderer/xf2.php(536): XF::handlePhpError()
#1 src/addons/vw/vw/_core/instance/parser/renderer/xf2.php(316): vw_Parser_Renderer_Instance_XF2->getContextName()
#2 src/addons/vw/vw/_core/model/parser/instance/xf2.php(212): vw_Parser_Renderer_Instance_XF2->render()
#3 src/addons/vw/vw/_core/view/content/page/vw.php(285): vw_Parser_Instance_Model_XF2->parse()
#4 src/addons/vw/vw/_core/view/content/page/vw.php(45): vw_Content_Page_View->process_pagetext()
#5 src/addons/vw/vw/_core/view/factory/content/vw.php(106): vw_Content_Page_View->unwrapped()
#6 src/addons/vw/vw/_core/view/factory/content/versioned/vw.php(22): vw_Factory_Content_View->get_content()
#7 src/addons/vw/vw/_core/view/factory/content/versioned/page/xf2.php(42): vw_Factory_Content_Versioned_View->make()
#8 src/addons/vw/vw/_core/view/ui/page/vw.php(52): vw_Factory_Content_Versioned_Page_View_XF2->make()
#9 src/addons/vw/vw/_core/view/reply/view/vw.php(48): vw_UI_Page_View->view()
#10 src/addons/vw/vw/_core/view/reply/base/vw.php(134): vw_Reply_View_View->render_type()
#11 src/addons/vw/vw/_core/view/reply/stack/vw.php(44): vw_Reply_base_View->render()
#12 src/addons/vw/vw/XF/Mvc/View.php(25): vw_Reply_Stack_View->render()
#13 src/XF/Mvc/Renderer/AbstractRenderer.php(91): vw\vw\XF\Mvc\View->renderHtml()
#14 src/XF/Mvc/Renderer/Html.php(45): XF\Mvc\Renderer\AbstractRenderer->renderViewObject()
#15 src/XF/Mvc/Dispatcher.php(458): XF\Mvc\Renderer\Html->renderView()
#16 src/XF/Mvc/Dispatcher.php(440): XF\Mvc\Dispatcher->renderView()
#17 src/XF/Mvc/Dispatcher.php(400): XF\Mvc\Dispatcher->renderReply()
#18 src/XF/Mvc/Dispatcher.php(58): XF\Mvc\Dispatcher->render()
#19 src/XF/App.php(2184): XF\Mvc\Dispatcher->run()
#20 src/XF.php(391): XF\App->run()
#21 index.php(20): XF::runApp()
#22 {main}
Request state
array(4) {
["url"] => string(13) "/wiki/tweaker"
["referrer"] => bool(false)
["_GET"] => array(1) {
["/wiki/tweaker"] => string(0) ""
}
["_POST"] => array(0) {
}
}