Stack trace
#0 src/XF/Mvc/Entity/Entity.php(118): XF\Mvc\Entity\Entity->get('PayUser')
#1 internal_data/code_cache/templates/l1/s0/admin/nixfifty_giftupgrades_giftedby_label.php(22): XF\Mvc\Entity\Entity->offsetGet('PayUser')
#2 src/XF/Template/Templater.php(1651): XF\Template\Templater->{closure}(Object(SV\StandardLib\XF\Template\Templater), Array, NULL)
#3 src/XF/Template/Templater.php(1680): XF\Template\Templater->renderTemplate('nixfifty_giftup...', Array)
#4 internal_data/code_cache/templates/l1/s0/admin/user_upgrade_list.php(40): XF\Template\Templater->includeTemplate('admin:nixfifty_...', Array)
#5 src/XF/Template/Templater.php(824): XF\Template\Templater->{closure}(Object(SV\StandardLib\XF\Template\Templater), Array, NULL)
#6 internal_data/code_cache/templates/l1/s0/admin/user_upgrade_list.php(243): XF\Template\Templater->callMacro('user_upgrade_li...', 'upgrade_list', Array, Array)
#7 src/XF/Template/Templater.php(1651): XF\Template\Templater->{closure}(Object(SV\StandardLib\XF\Template\Templater), Array, NULL)
#8 src/XF/Template/Template.php(24): XF\Template\Templater->renderTemplate('user_upgrade_li...', Array)
#9 src/XF/Mvc/Renderer/Html.php(50): XF\Template\Template->render()
#10 src/XF/Mvc/Dispatcher.php(460): XF\Mvc\Renderer\Html->renderView('XF:UserUpgrade\\...', 'admin:user_upgr...', Array)
#11 src/XF/Mvc/Dispatcher.php(442): XF\Mvc\Dispatcher->renderView(Object(XF\Mvc\Renderer\Html), Object(XF\Mvc\Reply\View))
#12 src/XF/Mvc/Dispatcher.php(402): XF\Mvc\Dispatcher->renderReply(Object(XF\Mvc\Renderer\Html), Object(XF\Mvc\Reply\View))
#13 src/XF/Mvc/Dispatcher.php(60): XF\Mvc\Dispatcher->render(Object(XF\Mvc\Reply\View), 'html')
#14 src/XF/App.php(2351): XF\Mvc\Dispatcher->run()
#15 src/XF.php(517): XF\App->run()
#16 admin.php(13): XF::runApp('XF\\Admin\\App')
#17 {main}