#0 src/addons/BS/SimilarThreads/Pub/View/Forum/SimilarThreads.php(15): XF::handlePhpError(2, '[E_WARNING] Inv...', '/var/www/*****...', 15, Array)
#1 src/XF/Mvc/Renderer/AbstractRenderer.php(91): BS\SimilarThreads\Pub\View\Forum\SimilarThreads->renderJson()
#2 src/XF/Mvc/Renderer/Json.php(63): XF\Mvc\Renderer\AbstractRenderer->renderViewObject('BS\\SimilarThrea...', 'public:similar_...', Array)
#3 src/XF/Mvc/Dispatcher.php(418): XF\Mvc\Renderer\Json->renderView('BS\\SimilarThrea...', 'public:similar_...', Array)
#4 src/XF/Mvc/Dispatcher.php(400): XF\Mvc\Dispatcher->renderView(Object(XF\Mvc\Renderer\Json), Object(XF\Mvc\Reply\View))
#5 src/XF/Mvc/Dispatcher.php(360): XF\Mvc\Dispatcher->renderReply(Object(XF\Mvc\Renderer\Json), Object(XF\Mvc\Reply\View))
#6 src/XF/Mvc/Dispatcher.php(53): XF\Mvc\Dispatcher->render(Object(XF\Mvc\Reply\View), 'json')
#7 src/XF/App.php(2177): XF\Mvc\Dispatcher->run()
#8 src/XF.php(390): XF\App->run()
#9 index.php(20): XF::runApp('XF\\Pub\\App')
#10 {main}