"Exception":"ImagickException","Message":"NoDecodeDelegateForThisImageFormat `PDF' @ error/constitute.c/ReadImage/572","Code":420

[ReinerNippes]

Just tried to test my playbook to setup up NC20 and files_fulltextsearch / files_fulltextsearch_tesseract. During the task: docker exec --user www-data nextcloud php occ fulltextsearch:index I'm getting the following error message. This happens during indexing the file Documents/Nextcloud flyer.pdf

    An unhandled exception has been thrown:
    Error: Call to a member function getContent() on string in /var/www/html/apps/files_fulltextsearch/lib/Service/FilesService.php:719
    Stack trace:
    #0 /var/www/html/apps/files_fulltextsearch/lib/Service/FilesService.php(658): OCA\Files_FullTextSearch\Service\FilesService->updateContentFromFile('*** sensitive p...', Object(OC\Files\Node\File))
    #1 /var/www/html/apps/files_fulltextsearch/lib/Service/FilesService.php(638): OCA\Files_FullTextSearch\Service\FilesService->updateFilesDocumentFromFile(Object(OCA\Files_FullTextSearch\Model\FilesDocument), Object(OC\Files\Node\File))
    #2 /var/www/html/apps/files_fulltextsearch/lib/Service/FilesService.php(529): OCA\Files_FullTextSearch\Service\FilesService->updateFilesDocument(Object(OCA\Files_FullTextSearch\Model\FilesDocument))
    #3 /var/www/html/apps/files_fulltextsearch/lib/Provider/FilesProvider.php(268): OCA\Files_FullTextSearch\Service\FilesService->generateDocument(Object(OCA\Files_FullTextSearch\Model\FilesDocument))
    #4 /var/www/html/apps/fulltextsearch/lib/Service/IndexService.php(317): OCA\Files_FullTextSearch\Provider\FilesProvider->fillIndexDocument(Object(OCA\Files_FullTextSearch\Model\FilesDocument))
    #5 /var/www/html/apps/fulltextsearch/lib/Service/IndexService.php(204): OCA\FullTextSearch\Service\IndexService->indexDocuments(Object(OCA\FullTextSearch_Elasticsearch\Platform\ElasticSearchPlatform), Object(OCA\Files_FullTextSearch\Provider\FilesProvider), Array, Object(OCA\FullTextSearch\Model\IndexOptions))
    #6 /var/www/html/apps/fulltextsearch/lib/Command/Index.php(410): OCA\FullTextSearch\Service\IndexService->indexProviderContentFromUser(Object(OCA\FullTextSearch_Elasticsearch\Platform\ElasticSearchPlatform), Object(OCA\Files_FullTextSearch\Provider\FilesProvider), 'admin', Object(OCA\FullTextSearch\Model\IndexOptions))
    #7 /var/www/html/apps/fulltextsearch/lib/Command/Index.php(273): OCA\FullTextSearch\Command\Index->indexProvider(Object(OCA\Files_FullTextSearch\Provider\FilesProvider), Object(OCA\FullTextSearch\Model\IndexOptions))
    #8 /var/www/html/3rdparty/symfony/console/Command/Command.php(255): OCA\FullTextSearch\Command\Index->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
    #9 /var/www/html/core/Command/Base.php(169): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
    #10 /var/www/html/3rdparty/symfony/console/Application.php(1000): OC\Core\Command\Base->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
    #11 /var/www/html/3rdparty/symfony/console/Application.php(271): Symfony\Component\Console\Application->doRunCommand(Object(OCA\FullTextSearch\Command\Index), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
    #12 /var/www/html/3rdparty/symfony/console/Application.php(147): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
    #13 /var/www/html/lib/private/Console/Application.php(215): Symfony\Component\Console\Application->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
    #14 /var/www/html/console.php(100): OC\Console\Application->run()
    #15 /var/www/html/occ(11): require_once('/var/www/html/c...')
    #16 {main}
  stdout_lines: <omitted>

in the logs I found the following entry:

{"reqId":"UmZIrh7qxXLxJzh3Bbam","level":1,"time":"2021-01-06T20:42:25+00:00","remoteAddr":"","user":"--","app":"files_fulltextsearch_tesseract","method":"","url":"--","message":{"Exception":"ImagickException","Message":"NoDecodeDelegateForThisImageFormat `PDF' @ error/constitute.c/ReadImage/572","Code":420,"Trace":[{"file":"/var/www/html/apps/files_fulltextsearch_tesseract/vendor/spatie/pdf-to-image/src/Pdf.php","line":40,"function":"pingimage","class":"Imagick","type":"->","args":["/var/nc-data/admin/files/Documents/Nextcloud flyer.pdf"]},{"file":"/var/www/html/apps/files_fulltextsearch_tesseract/lib/Service/TesseractService.php","line":249,"function":"__construct","class":"Spatie\\PdfToImage\\Pdf","type":"->","args":["/var/nc-data/admin/files/Documents/Nextcloud flyer.pdf"]},{"file":"/var/www/html/apps/files_fulltextsearch_tesseract/lib/Service/TesseractService.php","line":165,"function":"ocrPdf","class":"OCA\\Files_FullTextSearch_Tesseract\\Service\\TesseractService","type":"->","args":["*** sensitive parameter replaced ***","*** sensitive parameter replaced ***"]},{"file":"/var/www/html/apps/files_fulltextsearch_tesseract/lib/Service/TesseractService.php","line":121,"function":"extractContentUsingTesseractOCR","class":"OCA\\Files_FullTextSearch_Tesseract\\Service\\TesseractService","type":"->","args":["*** sensitive parameter replaced ***","*** sensitive parameter replaced ***"]},{"file":"/var/www/html/apps/files_fulltextsearch_tesseract/lib/Listeners/GenericListener.php","line":84,"function":"onFileIndexing","class":"OCA\\Files_FullTextSearch_Tesseract\\Service\\TesseractService","type":"->","args":[{"__class__":"OCP\\EventDispatcher\\GenericEvent"}]},{"file":"/var/www/html/lib/private/EventDispatcher/ServiceEventListener.php","line":76,"function":"handle","class":"OCA\\Files_FullTextSearch_Tesseract\\Listeners\\GenericListener","type":"->","args":[{"__class__":"OCP\\EventDispatcher\\GenericEvent"}]},{"file":"/var/www/html/3rdparty/symfony/event-dispatcher/EventDispatcher.php","line":251,"function":"__invoke","class":"OC\\EventDispatcher\\ServiceEventListener","type":"->","args":[{"__class__":"OCP\\EventDispatcher\\GenericEvent"},"OCP\\EventDispatcher\\GenericEvent",{"__class__":"Symfony\\Component\\EventDispatcher\\EventDispatcher"}]},{"file":"/var/www/html/3rdparty/symfony/event-dispatcher/EventDispatcher.php","line":73,"function":"callListeners","class":"Symfony\\Component\\EventDispatcher\\EventDispatcher","type":"->","args":[[{"__class__":"Closure"}],"OCP\\EventDispatcher\\GenericEvent",{"__class__":"OCP\\EventDispatcher\\GenericEvent"}]},{"file":"/var/www/html/lib/private/EventDispatcher/EventDispatcher.php","line":86,"function":"dispatch","class":"Symfony\\Component\\EventDispatcher\\EventDispatcher","type":"->","args":[{"__class__":"OCP\\EventDispatcher\\GenericEvent"},"OCP\\EventDispatcher\\GenericEvent"]},{"file":"/var/www/html/lib/private/EventDispatcher/EventDispatcher.php","line":98,"function":"dispatch","class":"OC\\EventDispatcher\\EventDispatcher","type":"->","args":["OCP\\EventDispatcher\\GenericEvent",{"__class__":"OCP\\EventDispatcher\\GenericEvent"}]},{"file":"/var/www/html/apps/files_fulltextsearch/lib/Service/ExtensionService.php","line":123,"function":"dispatchTyped","class":"OC\\EventDispatcher\\EventDispatcher","type":"->","args":[{"__class__":"OCP\\EventDispatcher\\GenericEvent"}]},{"file":"/var/www/html/apps/files_fulltextsearch/lib/Service/ExtensionService.php","line":90,"function":"dispatch","class":"OCA\\Files_FullTextSearch\\Service\\ExtensionService","type":"->","args":["Files_FullTextSearch.onFileIndexing",{"file":"*** sensitive parameter replaced ***","document":"*** sensitive parameter replaced ***"}]},{"file":"/var/www/html/apps/files_fulltextsearch/lib/Service/FilesService.php","line":713,"function":"fileIndexing","class":"OCA\\Files_FullTextSearch\\Service\\ExtensionService","type":"->","args":["*** sensitive parameter replaced ***","*** sensitive parameter replaced ***"]},{"file":"/var/www/html/apps/files_fulltextsearch/lib/Service/FilesService.php","line":658,"function":"updateContentFromFile","class":"OCA\\Files_FullTextSearch\\Service\\FilesService","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/var/www/html/apps/files_fulltextsearch/lib/Service/FilesService.php","line":638,"function":"updateFilesDocumentFromFile","class":"OCA\\Files_FullTextSearch\\Service\\FilesService","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/var/www/html/apps/files_fulltextsearch/lib/Service/FilesService.php","line":529,"function":"updateFilesDocument","class":"OCA\\Files_FullTextSearch\\Service\\FilesService","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/var/www/html/apps/files_fulltextsearch/lib/Provider/FilesProvider.php","line":268,"function":"generateDocument","class":"OCA\\Files_FullTextSearch\\Service\\FilesService","type":"->","args":["*** sensitive parameter replaced ***"]},{"file":"/var/www/html/apps/fulltextsearch/lib/Service/IndexService.php","line":317,"function":"fillIndexDocument","class":"OCA\\Files_FullTextSearch\\Provider\\FilesProvider","type":"->","args":["*** sensitive parameter replaced ***"]},{"file":"/var/www/html/apps/fulltextsearch/lib/Service/IndexService.php","line":204,"function":"indexDocuments","class":"OCA\\FullTextSearch\\Service\\IndexService","type":"->","args":[{"__class__":"OCA\\FullTextSearch_Elasticsearch\\Platform\\ElasticSearchPlatform"},{"__class__":"OCA\\Files_FullTextSearch\\Provider\\FilesProvider"},[],{"__class__":"OCA\\FullTextSearch\\Model\\IndexOptions"}]},{"file":"/var/www/html/apps/fulltextsearch/lib/Command/Index.php","line":410,"function":"indexProviderContentFromUser","class":"OCA\\FullTextSearch\\Service\\IndexService","type":"->","args":[{"__class__":"OCA\\FullTextSearch_Elasticsearch\\Platform\\ElasticSearchPlatform"},{"__class__":"OCA\\Files_FullTextSearch\\Provider\\FilesProvider"},"admin",{"__class__":"OCA\\FullTextSearch\\Model\\IndexOptions"}]},{"file":"/var/www/html/apps/fulltextsearch/lib/Command/Index.php","line":273,"function":"indexProvider","class":"OCA\\FullTextSearch\\Command\\Index","type":"->","args":[{"__class__":"OCA\\Files_FullTextSearch\\Provider\\FilesProvider"},{"__class__":"OCA\\FullTextSearch\\Model\\IndexOptions"}]},{"file":"/var/www/html/3rdparty/symfony/console/Command/Command.php","line":255,"function":"execute","class":"OCA\\FullTextSearch\\Command\\Index","type":"->","args":[{"__class__":"Symfony\\Component\\Console\\Input\\ArgvInput"},{"__class__":"Symfony\\Component\\Console\\Output\\ConsoleOutput"}]},{"file":"/var/www/html/core/Command/Base.php","line":169,"function":"run","class":"Symfony\\Component\\Console\\Command\\Command","type":"->","args":[{"__class__":"Symfony\\Component\\Console\\Input\\ArgvInput"},{"__class__":"Symfony\\Component\\Console\\Output\\ConsoleOutput"}]},{"file":"/var/www/html/3rdparty/symfony/console/Application.php","line":1000,"function":"run","class":"OC\\Core\\Command\\Base","type":"->","args":[{"__class__":"Symfony\\Component\\Console\\Input\\ArgvInput"},{"__class__":"Symfony\\Component\\Console\\Output\\ConsoleOutput"}]},{"file":"/var/www/html/3rdparty/symfony/console/Application.php","line":271,"function":"doRunCommand","class":"Symfony\\Component\\Console\\Application","type":"->","args":[{"__class__":"OCA\\FullTextSearch\\Command\\Index"},{"__class__":"Symfony\\Component\\Console\\Input\\ArgvInput"},{"__class__":"Symfony\\Component\\Console\\Output\\ConsoleOutput"}]},{"file":"/var/www/html/3rdparty/symfony/console/Application.php","line":147,"function":"doRun","class":"Symfony\\Component\\Console\\Application","type":"->","args":[{"__class__":"Symfony\\Component\\Console\\Input\\ArgvInput"},{"__class__":"Symfony\\Component\\Console\\Output\\ConsoleOutput"}]},{"file":"/var/www/html/lib/private/Console/Application.php","line":215,"function":"run","class":"Symfony\\Component\\Console\\Application","type":"->","args":[{"__class__":"Symfony\\Component\\Console\\Input\\ArgvInput"},{"__class__":"Symfony\\Component\\Console\\Output\\ConsoleOutput"}]},{"file":"/var/www/html/console.php","line":100,"function":"run","class":"OC\\Console\\Application","type":"->","args":[]},{"file":"/var/www/html/occ","line":11,"args":["/var/www/html/console.php"],"function":"require_once"}],"File":"/var/www/html/apps/files_fulltextsearch_tesseract/vendor/spatie/pdf-to-image/src/Pdf.php","Line":40,"CustomMessage":"{\"document\":{\"id\":\"19\",\"providerId\":\"files\",\"access\":{\"ownerId\":\"admin\",\"viewerId\":\"\",\"users\":[],\"groups\":[],\"circles\":[],\"links\":[]},\"modifiedTime\":1609965688,\"title\":\"Documents\\/Nextcloud flyer.pdf\",\"link\":\"\",\"index\":{\"ownerId\":\"\",\"providerId\":\"files\",\"source\":\"files_local\",\"documentId\":\"19\",\"lastIndex\":1609965745,\"errors\":[],\"errorCount\":0,\"status\":28,\"options\":{\"_files_pdf\":\"1\",\"_files_local\":\"1\"}},\"source\":\"files_local\",\"info\":{\"share_names\":{\"admin\":\"Documents\\/Nextcloud flyer.pdf\"}},\"hash\":\"\",\"contentSize\":498680,\"tags\":[],\"metatags\":[],\"subtags\":[],\"more\":[],\"excerpts\":[],\"score\":\"\"}}"},"userAgent":"--","version":"20.0.4.0"}

This happens with elasticsearch:7.6.2 and 7.9.3.

BTW: elasticsearch:7.10.1 doesn't build at all.