Blank pages should have a related Fatal Error in the PHP log.
Uncaught Exception ValueError: "DOMDocument::loadHTML(): Argument #1 ($source) must not be empty" at /../domaincom/src/Model/Item.php line 3558
exception
Uncaught Exception ValueError:
"DOMDocument::loadHTML(): Argument #1 ($source) must not be empty" at /../domaincom/src/Model/Item.php line 3558exception
ValueError: DOMDocument::loadHTML(): Argument #1 ($source) must not be empty in /../domaincom/src/Model/Item.php:3558
Stack trace:
#0 /../domaincom/src/Model/Item.php(3558): DOMDocument->loadHTML()
#1 /../domaincom/src/Model/Item.php(3481): Friendica\Model\Item::replacePlatformIcon()
#2 /../domaincom/src/Object/Post.php(451): Friendica\Model\Item::prepareBody()
#3 /../domaincom/src/Object/Thread.php(190): Friendica\Object\Post->getTemplateData()
#4 /../domaincom/src/Content/Conversation.php(666): Friendica\Object\Thread->getTemplateData()
#5 /../domaincom/src/Content/Conversation.php(569): Friendica\Content\Conversation->getThreadList()
#6 /../domaincom/src/Module/Conversation/Network.php(223): Friendica\Content\Conversation->render()
#7 /../domaincom/src/BaseModule.php(236): Friendica\Module\Conversation\Network->content()
#8 /../domaincom/src/App.php(668): Friendica\BaseModule->run()
#9 /../domaincom/index.php(41): Friendica\App->runFrontend()
#10 {main}]