For example this error apears when i have Staff Badge in User Profile ON ( plugin )
Error: Typed property DOMDocument::$encoding must not be accessed before initialization (0)
#0 /home/zerohpro/public_html/system/3rd_party/phpQuery/phpQuery.php(324): DOMDocumentWrapper->documentCreate('utf-8')
#1 /home/zerohpro/public_html/system/3rd_party/phpQuery/phpQuery.php(666): DOMDocumentWrapper->loadMarkupHTML('<!DOCTYPE HTML ...')
#2 /home/zerohpro/public_html/system/3rd_party/phpQuery/phpQuery.php(317): DOMDocumentWrapper->documentFragmentLoadMarkup(Object(DOMDocumentWrapper), 'UTF-8', '<ipscontent id=...')
#3 /home/zerohpro/public_html/system/3rd_party/phpQuery/phpQuery.php(218): DOMDocumentWrapper->loadMarkupHTML('<ipscontent id=...', '')
#4 /home/zerohpro/public_html/system/3rd_party/phpQuery/phpQuery.php(191): DOMDocumentWrapper->loadMarkup('<ipscontent id=...')
#5 /home/zerohpro/public_html/system/3rd_party/phpQuery/phpQuery.php(177): DOMDocumentWrapper->load('<ipscontent id=...', 'text/html', NULL)
#6 /home/zerohpro/public_html/system/3rd_party/phpQuery/phpQuery.php(4868): DOMDocumentWrapper->__construct('<ipscontent id=...', 'text/html', NULL)
#7 /home/zerohpro/public_html/system/3rd_party/phpQuery/phpQuery.php(4642): phpQuery::createDocumentWrapper('<ipscontent id=...', 'text/html')
#8 /home/zerohpro/public_html/system/3rd_party/phpQuery/phpQuery.php(4656): phpQuery::newDocument('<ipscontent id=...', 'text/html')
#9 /home/zerohpro/public_html/system/Theme/Theme.php(4416): phpQuery::newDocumentHTML('<ipscontent id=...')
#10 /home/zerohpro/public_html/system/Theme/Theme.php(2721): IPS\_Theme::themeHooks('{{if !\\IPS\\Requ...', Array)
#11 /home/zerohpro/public_html/system/Theme/Theme.php(823): IPS\_Theme->compileTemplates('core', 'front', 'profile')
#12 /home/zerohpro/public_html/applications/core/modules/front/members/profile.php(312): IPS\_Theme->getTemplate('profile')
#13 /home/zerohpro/public_html/system/Dispatcher/Controller.php(118): IPS\core\modules\front\members\_profile->manage()
#14 /home/zerohpro/public_html/applications/core/modules/front/members/profile.php(81): IPS\Dispatcher\_Controller->execute()
#15 /home/zerohpro/public_html/system/Dispatcher/Dispatcher.php(153): IPS\core\modules\front\members\_profile->execute()
#16 /home/zerohpro/public_html/index.php(13): IPS\_Dispatcher->run()
#17 {main}