Recoverable error: Argument 1 passed to Contao\Picture::__construct() must be an instance of File, null given, called in /kunden/507387_6600/rp-hosting/27/AN30/system/modules/core/library/Contao/Picture.php on line 86 and defined in system/modules/core/library/Contao/Picture.php on line 64
#0 system/modules/core/library/Contao/Picture.php(64): __error(4096, 'Argument 1 pass...', '/kunden/507387_...', 64, Array)
#1 system/modules/core/library/Contao/Picture.php(86): Contao\Picture->__construct(NULL)
#2 system/modules/artists-catalog/classes/ModuleArtistsReader.php(34): Contao\Picture::create(NULL, Array)
#3 [internal function]: Contao\ModuleArtistsReader->Contao\{closure}(NULL, 200, 343)
#4 system/modules/core/library/Contao/Template.php(152): call_user_func_array(Object(Closure), Array)
#5 templates/mod_artistreader.html5(10): Contao\Template->__call('image', Array)
#6 templates/mod_artistreader.html5(10): Contao\FrontendTemplate->image(NULL, 200, 343)
#7 system/modules/core/library/Contao/BaseTemplate.php(88): include('/kunden/507387_...')
#8 system/modules/core/library/Contao/Template.php(277): Contao\BaseTemplate->parse()
#9 system/modules/core/classes/FrontendTemplate.php(46): Contao\Template->parse()
#10 system/modules/core/modules/Module.php(311): Contao\FrontendTemplate->parse()
#11 system/modules/artists-catalog/classes/ModuleArtistsReader.php(24): Contao\Module->generate()
#12 system/modules/core/elements/ContentModule.php(59): Contao\ModuleArtistsReader->generate()
#13 system/modules/core/library/Contao/Controller.php(484): Contao\ContentModule->generate()
#14 system/modules/core/modules/ModuleArticle.php(213): Contao\Controller::getContentElement(Object(Contao\ContentModel), 'main')
#15 system/modules/core/modules/Module.php(287): Contao\ModuleArticle->compile()
#16 system/modules/core/modules/ModuleArticle.php(67): Contao\Module->generate()
#17 system/modules/core/library/Contao/Controller.php(417): Contao\ModuleArticle->generate(false)
#18 system/modules/core/library/Contao/Controller.php(277): Contao\Controller::getArticle(Object(Contao\ArticleModel), false, false, 'main')
#19 system/modules/core/pages/PageRegular.php(133): Contao\Controller::getFrontendModule('0', 'main')
#20 system/modules/core/controllers/FrontendIndex.php(285): Contao\PageRegular->generate(Object(Contao\PageModel), true)
#21 index.php(20): Contao\FrontendIndex->run()
#22 {main}

Recoverable error: Argument 1 passed to Contao\Image::__construct() must be an instance of File, null given, called in /kunden/507387_6600/rp-hosting/27/AN30/system/modules/core/library/Contao/Picture.php on line 66 and defined in system/modules/core/library/Contao/Image.php on line 107
#0 system/modules/core/library/Contao/Image.php(107): __error(4096, 'Argument 1 pass...', '/kunden/507387_...', 107, Array)
#1 system/modules/core/library/Contao/Picture.php(66): Contao\Image->__construct(NULL)
#2 system/modules/core/library/Contao/Picture.php(86): Contao\Picture->__construct(NULL)
#3 system/modules/artists-catalog/classes/ModuleArtistsReader.php(34): Contao\Picture::create(NULL, Array)
#4 [internal function]: Contao\ModuleArtistsReader->Contao\{closure}(NULL, 200, 343)
#5 system/modules/core/library/Contao/Template.php(152): call_user_func_array(Object(Closure), Array)
#6 templates/mod_artistreader.html5(10): Contao\Template->__call('image', Array)
#7 templates/mod_artistreader.html5(10): Contao\FrontendTemplate->image(NULL, 200, 343)
#8 system/modules/core/library/Contao/BaseTemplate.php(88): include('/kunden/507387_...')
#9 system/modules/core/library/Contao/Template.php(277): Contao\BaseTemplate->parse()
#10 system/modules/core/classes/FrontendTemplate.php(46): Contao\Template->parse()
#11 system/modules/core/modules/Module.php(311): Contao\FrontendTemplate->parse()
#12 system/modules/artists-catalog/classes/ModuleArtistsReader.php(24): Contao\Module->generate()
#13 system/modules/core/elements/ContentModule.php(59): Contao\ModuleArtistsReader->generate()
#14 system/modules/core/library/Contao/Controller.php(484): Contao\ContentModule->generate()
#15 system/modules/core/modules/ModuleArticle.php(213): Contao\Controller::getContentElement(Object(Contao\ContentModel), 'main')
#16 system/modules/core/modules/Module.php(287): Contao\ModuleArticle->compile()
#17 system/modules/core/modules/ModuleArticle.php(67): Contao\Module->generate()
#18 system/modules/core/library/Contao/Controller.php(417): Contao\ModuleArticle->generate(false)
#19 system/modules/core/library/Contao/Controller.php(277): Contao\Controller::getArticle(Object(Contao\ArticleModel), false, false, 'main')
#20 system/modules/core/pages/PageRegular.php(133): Contao\Controller::getFrontendModule('0', 'main')
#21 system/modules/core/controllers/FrontendIndex.php(285): Contao\PageRegular->generate(Object(Contao\PageModel), true)
#22 index.php(20): Contao\FrontendIndex->run()
#23 {main}

Fatal error: Call to a member function exists() on null in /kunden/507387_6600/rp-hosting/27/AN30/system/modules/core/library/Contao/Image.php on line 110