Warning: array_push() expects parameter 1 to be array, null given in vendor/tecnickcom/tcpdf/tcpdf.php on line 16918
#0 [internal function]: __error(2, 'array_push() ex...', '/kunden/424305_...', 16918, Array)
#1 vendor/tecnickcom/tcpdf/tcpdf.php(16918): array_push(NULL, 87)
#2 vendor/tecnickcom/tcpdf/tcpdf.php(17199): TCPDF->getHtmlDomArray(' 
generatePdf() #5 system/modules/core/library/Contao/Controller.php(277): Contao\Controller::getArticle(Object(Contao\ArticleModel), false, false, 'main') #6 system/modules/core/pages/PageRegular.php(133): Contao\Controller::getFrontendModule('0', 'main') #7 system/modules/core/controllers/FrontendIndex.php(285): Contao\PageRegular->generate(Object(Contao\PageModel), true) #8 index.php(20): Contao\FrontendIndex->run() #9 {main}

Warning: array_push() expects parameter 1 to be array, null given in vendor/tecnickcom/tcpdf/tcpdf.php on line 16918
#0 [internal function]: __error(2, 'array_push() ex...', '/kunden/424305_...', 16918, Array)
#1 vendor/tecnickcom/tcpdf/tcpdf.php(16918): array_push(NULL, 138)
#2 vendor/tecnickcom/tcpdf/tcpdf.php(17199): TCPDF->getHtmlDomArray(' 
generatePdf() #5 system/modules/core/library/Contao/Controller.php(277): Contao\Controller::getArticle(Object(Contao\ArticleModel), false, false, 'main') #6 system/modules/core/pages/PageRegular.php(133): Contao\Controller::getFrontendModule('0', 'main') #7 system/modules/core/controllers/FrontendIndex.php(285): Contao\PageRegular->generate(Object(Contao\PageModel), true) #8 index.php(20): Contao\FrontendIndex->run() #9 {main}

Warning: array_push() expects parameter 1 to be array, null given in vendor/tecnickcom/tcpdf/tcpdf.php on line 16918
#0 [internal function]: __error(2, 'array_push() ex...', '/kunden/424305_...', 16918, Array)
#1 vendor/tecnickcom/tcpdf/tcpdf.php(16918): array_push(NULL, 203)
#2 vendor/tecnickcom/tcpdf/tcpdf.php(17199): TCPDF->getHtmlDomArray(' 
generatePdf() #5 system/modules/core/library/Contao/Controller.php(277): Contao\Controller::getArticle(Object(Contao\ArticleModel), false, false, 'main') #6 system/modules/core/pages/PageRegular.php(133): Contao\Controller::getFrontendModule('0', 'main') #7 system/modules/core/controllers/FrontendIndex.php(285): Contao\PageRegular->generate(Object(Contao\PageModel), true) #8 index.php(20): Contao\FrontendIndex->run() #9 {main}

Warning: array_push() expects parameter 1 to be array, null given in vendor/tecnickcom/tcpdf/tcpdf.php on line 16918
#0 [internal function]: __error(2, 'array_push() ex...', '/kunden/424305_...', 16918, Array)
#1 vendor/tecnickcom/tcpdf/tcpdf.php(16918): array_push(NULL, 275)
#2 vendor/tecnickcom/tcpdf/tcpdf.php(17199): TCPDF->getHtmlDomArray(' 
generatePdf() #5 system/modules/core/library/Contao/Controller.php(277): Contao\Controller::getArticle(Object(Contao\ArticleModel), false, false, 'main') #6 system/modules/core/pages/PageRegular.php(133): Contao\Controller::getFrontendModule('0', 'main') #7 system/modules/core/controllers/FrontendIndex.php(285): Contao\PageRegular->generate(Object(Contao\PageModel), true) #8 index.php(20): Contao\FrontendIndex->run() #9 {main}

Warning: array_push() expects parameter 1 to be array, null given in vendor/tecnickcom/tcpdf/tcpdf.php on line 16918
#0 [internal function]: __error(2, 'array_push() ex...', '/kunden/424305_...', 16918, Array)
#1 vendor/tecnickcom/tcpdf/tcpdf.php(16918): array_push(NULL, 354)
#2 vendor/tecnickcom/tcpdf/tcpdf.php(17199): TCPDF->getHtmlDomArray(' 
generatePdf() #5 system/modules/core/library/Contao/Controller.php(277): Contao\Controller::getArticle(Object(Contao\ArticleModel), false, false, 'main') #6 system/modules/core/pages/PageRegular.php(133): Contao\Controller::getFrontendModule('0', 'main') #7 system/modules/core/controllers/FrontendIndex.php(285): Contao\PageRegular->generate(Object(Contao\PageModel), true) #8 index.php(20): Contao\FrontendIndex->run() #9 {main}

Warning: Invalid argument supplied for foreach() in vendor/tecnickcom/tcpdf/tcpdf.php on line 19478
#0 vendor/tecnickcom/tcpdf/tcpdf.php(19478): __error(2, 'Invalid argumen...', '/kunden/424305_...', 19478, Array)
#1 vendor/tecnickcom/tcpdf/tcpdf.php(18283): TCPDF->closeHTMLTagHandler(Array, 419, 0, 115.833339)
#2 system/modules/core/modules/ModuleArticle.php(388): TCPDF->writeHTML(' 
#0 vendor/tecnickcom/tcpdf/tcpdf.php(19510): __error(2, 'Invalid argumen...', '/kunden/424305_...', 19510, Array) #1 vendor/tecnickcom/tcpdf/tcpdf.php(18283): TCPDF->closeHTMLTagHandler(Array, 419, 0, 115.833339) #2 system/modules/core/modules/ModuleArticle.php(388): TCPDF->writeHTML('
#0 [internal function]: __error(2, 'Cannot modify h...', '/kunden/424305_...', 7645, Array) #1 vendor/tecnickcom/tcpdf/tcpdf.php(7645): header('Content-Descrip...') #2 system/modules/core/modules/ModuleArticle.php(392): TCPDF->Output('termine.pdf', 'D') #3 system/modules/core/library/Contao/Controller.php(399): Contao\ModuleArticle->generatePdf() #4 system/modules/core/library/Contao/Controller.php(277): Contao\Controller::getArticle(Object(Contao\ArticleModel), false, false, 'main') #5 system/modules/core/pages/PageRegular.php(133): Contao\Controller::getFrontendModule('0', 'main') #6 system/modules/core/controllers/FrontendIndex.php(285): Contao\PageRegular->generate(Object(Contao\PageModel), true) #7 index.php(20): Contao\FrontendIndex->run() #8 {main}
TCPDF ERROR: Some data has already been output to browser, can't send PDF file