#0 [internal function]: __error(2, 'in_array() expe...', '/var/www/client...', 777, Array) #1 system/modules/metamodels/MetaModels/Helper/ToolboxFile.php(777): in_array('files%252FEspac...', NULL) #2 system/modules/metamodelsattribute_file/MetaModels/Attribute/File/File.php(356): MetaModels\Helper\ToolboxFile->resolveFiles() #3 system/modules/metamodels/MetaModels/Attribute/Base.php(377): MetaModels\Attribute\File\File->prepareTemplate(Object(MetaModels\Render\Template), Array, Object(MetaModels\Render\Setting\Simple)) #4 system/modules/metamodels/MetaModels/Item.php(87): MetaModels\Attribute\Base->parseValue(Array, 'html5', Object(MetaModels\Render\Setting\Simple)) #5 system/modules/metamodels/MetaModels/Item.php(359): MetaModels\Item->internalParseAttribute(Object(MetaModels\Attribute\File\File), 'html5', Object(MetaModels\Render\Setting\Collection)) #6 system/modules/metamodels/MetaModels/Items.php(246): MetaModels\Item->parseValue('html5', Object(MetaModels\Render\Setting\Collection)) #7 system/modules/metamodels/MetaModels/Items.php(261): MetaModels\Items->parseValue('html5', Object(MetaModels\Render\Setting\Collection)) #8 system/modules/metamodels/MetaModels/ItemList.php(741): MetaModels\Items->parseAll('html5', Object(MetaModels\Render\Setting\Collection)) #9 system/modules/metamodels/MetaModels/FrontendIntegration/Content/ModelList.php(104): MetaModels\ItemList->render('', Object(MetaModels\FrontendIntegration\Content\ModelList)) #10 system/modules/core/elements/ContentElement.php(159): MetaModels\FrontendIntegration\Content\ModelList->compile() #11 system/modules/metamodels/MetaModels/FrontendIntegration/Content/ModelList.php(59): Contao\ContentElement->generate() #12 system/modules/core/library/Contao/Controller.php(456): MetaModels\FrontendIntegration\Content\ModelList->generate() #13 system/modules/core/modules/ModuleArticle.php(205): Contao\Controller->getContentElement(Object(Contao\ContentModel), 'zone gauche') #14 system/modules/core/modules/Module.php(148): Contao\ModuleArticle->compile() #15 system/modules/core/modules/ModuleArticle.php(59): Contao\Module->generate() #16 system/modules/core/library/Contao/Controller.php(392): Contao\ModuleArticle->generate(false) #17 system/modules/core/library/Contao/Controller.php(254): Contao\Controller->getArticle(Object(Contao\ArticleModel), false, false, 'zone gauche') #18 system/modules/core/pages/PageRegular.php(142): Contao\Controller->getFrontendModule('0', 'zone gauche') #19 index.php(249): Contao\PageRegular->generate(Object(Contao\PageModel), true) #20 index.php(432): Index->run() #21 {main}