Warning: Invalid argument supplied for foreach() in templates/flexSlider_default.html5 on line 8
#0 templates/flexSlider_default.html5(8): __error(2, 'Invalid argumen...', '/var/www/yeti-r...', 8, Array)
#1 system/modules/core/library/Contao/Template.php(276): include('/var/www/yeti-r...')
#2 system/modules/core/classes/FrontendTemplate.php(37): Contao\Template->parse()
#3 system/modules/core/elements/ContentElement.php(183): Contao\FrontendTemplate->parse()
#4 system/modules/flexslider/elements/ContentFlexSlider.php(79): Contao\ContentElement->generate()
#5 system/modules/core/library/Contao/Controller.php(456): Contao\ContentFlexSlider->generate()
#6 system/modules/core/modules/ModuleArticle.php(205): Contao\Controller->getContentElement(Object(Contao\ContentModel), 'top-content')
#7 system/modules/tags/modules/ModuleArticle.php(41): Contao\ModuleArticle->compile()
#8 system/modules/core/modules/Module.php(148): Aurealis\ModuleArticle->compile()
#9 system/modules/core/modules/ModuleArticle.php(59): Contao\Module->generate()
#10 system/modules/core/library/Contao/Controller.php(392): Contao\ModuleArticle->generate(false)
#11 system/modules/core/library/Contao/Controller.php(254): Contao\Controller->getArticle(Object(Contao\ArticleModel), true, false, 'top-content')
#12 system/modules/core/pages/PageRegular.php(142): Contao\Controller->getFrontendModule('0', 'top-content')
#13 index.php(249): Contao\PageRegular->generate(Object(Contao\PageModel), true)
#14 index.php(432): Index->run()
#15 {main}