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#0 [internal function]: __error(2, 'array_push() ex...', '/homepages/27/d...', 22537, Array)
#1 /homepages/27/d120458912/htdocs/CMS-contao/plugins/tcpdf/tcpdf.php(22537): array_push(NULL, Array)
#2 /homepages/27/d120458912/htdocs/CMS-contao/system/libraries/Controller.php(1356): TCPDF->writeHTML(' 
#0 [internal function]: __error(2, 'Cannot modify h...', '/homepages/27/d...', 8594, Array) #1 /homepages/27/d120458912/htdocs/CMS-contao/plugins/tcpdf/tcpdf.php(8594): header('Content-Descrip...') #2 /homepages/27/d120458912/htdocs/CMS-contao/system/libraries/Controller.php(1360): TCPDF->Output('die-agentur.pdf', 'D') #3 /homepages/27/d120458912/htdocs/CMS-contao/system/libraries/Controller.php(416): Controller->printArticleAsPdf(Object(DB_Mysql_Result)) #4 /homepages/27/d120458912/htdocs/CMS-contao/system/libraries/Controller.php(307): Controller->getArticle('17', false, false, 'main') #5 /homepages/27/d120458912/htdocs/CMS-contao/system/modules/frontend/PageRegular.php(100): Controller->getFrontendModule('0', 'main') #6 /homepages/27/d120458912/htdocs/CMS-contao/index.php(266): PageRegular->generate(Object(DB_Mysql_Result)) #7 /homepages/27/d120458912/htdocs/CMS-contao/index.php(401): Index->run() #8 {main}
TCPDF ERROR: Some data has already been output to browser, can't send PDF file