Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in vendor/tecnickcom/tcpdf/tcpdf.php on line 17778
#0 system/modules/_autoload/library/Composer/Autoload/ClassLoader.php(363): __error(2, '"continue" targ...', '/usr/www/users/...', 17778, Array)
#1 system/modules/_autoload/library/Composer/Autoload/ClassLoader.php(363): include()
#2 system/modules/_autoload/library/Composer/Autoload/ClassLoader.php(269): Composer\Autoload\includeFile('/usr/www/users/...')
#3 [internal function]: Composer\Autoload\ClassLoader->loadClass('TCPDF')
#4 system/modules/core/modules/ModuleArticle.php(353): spl_autoload_call('TCPDF')
#5 system/modules/core/library/Contao/Controller.php(399): Contao\ModuleArticle->generatePdf()
#6 system/modules/core/library/Contao/Controller.php(277): Contao\Controller::getArticle(Object(Contao\ArticleModel), false, false, 'main')
#7 system/modules/core/pages/PageRegular.php(133): Contao\Controller::getFrontendModule('0', 'main')
#8 system/modules/core/controllers/FrontendIndex.php(285): Contao\PageRegular->generate(Object(Contao\PageModel), true)
#9 index.php(20): Contao\FrontendIndex->run()
#10 {main}

Warning: chr() expects parameter 1 to be int, string given in vendor/tecnickcom/tcpdf/include/tcpdf_fonts.php on line 1671
#0 [internal function]: __error(2, 'chr() expects p...', '/usr/www/users/...', 1671, Array)
#1 vendor/tecnickcom/tcpdf/include/tcpdf_fonts.php(1671): chr('')
#2 vendor/tecnickcom/tcpdf/include/tcpdf_fonts.php(1803): TCPDF_FONTS::unichr('', true)
#3 vendor/tecnickcom/tcpdf/include/tcpdf_fonts.php(2095): TCPDF_FONTS::UTF8ArrSubString(Array, 0, 1, true)
#4 vendor/tecnickcom/tcpdf/tcpdf.php(1960): TCPDF_FONTS::utf8Bidi(Array, '', false, true, NULL)
#5 system/modules/core/modules/ModuleArticle.php(353): TCPDF->__construct('P', 'mm', 'A4', true)
#6 system/modules/core/library/Contao/Controller.php(399): Contao\ModuleArticle->generatePdf()
#7 system/modules/core/library/Contao/Controller.php(277): Contao\Controller::getArticle(Object(Contao\ArticleModel), false, false, 'main')
#8 system/modules/core/pages/PageRegular.php(133): Contao\Controller::getFrontendModule('0', 'main')
#9 system/modules/core/controllers/FrontendIndex.php(285): Contao\PageRegular->generate(Object(Contao\PageModel), true)
#10 index.php(20): Contao\FrontendIndex->run()
#11 {main}

Warning: Cannot modify header information - headers already sent by (output started at /usr/www/users/reinhofz/werkzeugfan.de/system/helper/functions.php:65) in vendor/tecnickcom/tcpdf/tcpdf.php on line 7645
#0 [internal function]: __error(2, 'Cannot modify h...', '/usr/www/users/...', 7645, Array)
#1 vendor/tecnickcom/tcpdf/tcpdf.php(7645): header('Content-Descrip...')
#2 system/modules/core/modules/ModuleArticle.php(392): TCPDF->Output('motoren-und-ste...', '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