PHP Warning:  feof(): supplied resource is not a valid stream resource in /var/www/vendor/setasign/fpdi/src/PdfParser/StreamReader.php on line 464
PHP Stack trace:
PHP   1. {main}() /var/www/index.php:0
PHP   2. Slim\\App->run() /var/www/index.php:1098
PHP   3. Slim\\App->process() /var/www/vendor/slim/slim/Slim/App.php:297
PHP   4. Slim\\App->callMiddlewareStack() /var/www/vendor/slim/slim/Slim/App.php:392
PHP   5. Slim\\App->Slim\\{closure}() /var/www/vendor/slim/slim/Slim/MiddlewareAwareTrait.php:117
PHP   6. call_user_func:{/var/www/vendor/slim/slim/Slim/MiddlewareAwareTrait.php:70}() /var/www/vendor/slim/slim/Slim/MiddlewareAwareTrait.php:70
PHP   7. Slim\\DeferredCallable->__invoke() /var/www/vendor/slim/slim/Slim/MiddlewareAwareTrait.php:70
PHP   8. call_user_func_array:{/var/www/vendor/slim/slim/Slim/DeferredCallable.php:57}() /var/www/vendor/slim/slim/Slim/DeferredCallable.php:57
PHP   9. Psr7Middlewares\\Middleware\\TrailingSlash->__invoke() /var/www/vendor/slim/slim/Slim/DeferredCallable.php:57
PHP  10. Slim\\App->__invoke() /var/www/vendor/oscarotero/psr7-middlewares/src/Middleware/TrailingSlash.php:63
PHP  11. Slim\\Route->run() /var/www/vendor/slim/slim/Slim/App.php:503
PHP  12. Slim\\Route->callMiddlewareStack() /var/www/vendor/slim/slim/Slim/Route.php:268
PHP  13. Slim\\Route->__invoke() /var/www/vendor/slim/slim/Slim/MiddlewareAwareTrait.php:117
PHP  14. Slim\\Handlers\\Strategies\\RequestResponse->__invoke() /var/www/vendor/slim/slim/Slim/Route.php:281
PHP  15. call_user_func:{/var/www/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php:40}() /var/www/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php:40
PHP  16. Slim\\Container->{closure:/var/www/index.php:645-800}() /var/www/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php:40
PHP  17. Mpdf\\Mpdf->Output() /var/www/index.php:777
PHP  18. Mpdf\\Mpdf->Close() /var/www/vendor/mpdf/mpdf/src/Mpdf.php:9347
PHP  19. Mpdf\\Mpdf->_enddoc() /var/www/vendor/mpdf/mpdf/src/Mpdf.php:2021
PHP  20. Mpdf\\Writer\\ResourceWriter->writeResources() /var/www/vendor/mpdf/mpdf/src/Mpdf.php:9856
PHP  21. Mpdf\\Mpdf->writeImportedPagesAndResolvedObjects() /var/www/vendor/mpdf/mpdf/src/Writer/ResourceWriter.php:121
PHP  22. setasign\\Fpdi\\PdfParser\\PdfParser->getIndirectObject() /var/www/vendor/mpdf/mpdf/src/FpdiTrait.php:322
PHP  23. setasign\\Fpdi\\PdfParser\\CrossReference\\CrossReference->getIndirectObject() /var/www/vendor/setasign/fpdi/src/PdfParser/PdfParser.php:228
PHP  24. setasign\\Fpdi\\PdfParser\\PdfParser->readValue() /var/www/vendor/setasign/fpdi/src/PdfParser/CrossReference/CrossReference.php:175
PHP  25. setasign\\Fpdi\\PdfParser\\Type\\PdfIndirectObject::parse() /var/www/vendor/setasign/fpdi/src/PdfParser/PdfParser.php:299
PHP  26. setasign\\Fpdi\\PdfParser\\PdfParser->readValue() /var/www/vendor/setasign/fpdi/src/PdfParser/Type/PdfIndirectObject.php:41
PHP  27. setasign\\Fpdi\\PdfParser\\Type\\PdfDictionary::parse() /var/www/vendor/setasign/fpdi/src/PdfParser/PdfParser.php:267
PHP  28. setasign\\Fpdi\\PdfParser\\PdfParser->readValue() /var/www/vendor/setasign/fpdi/src/PdfParser/Type/PdfDictionary.php:64
PHP  29. setasign\\Fpdi\\PdfParser\\Type\\PdfArray::parse() /var/www/vendor/setasign/fpdi/src/PdfParser/PdfParser.php:279
PHP  30. setasign\\Fpdi\\PdfParser\\PdfParser->readValue() /var/www/vendor/setasign/fpdi/src/PdfParser/Type/PdfArray.php:37
PHP  31. setasign\\Fpdi\\PdfParser\\Type\\PdfArray::parse() /var/www/vendor/setasign/fpdi/src/PdfParser/PdfParser.php:279
PHP  32. setasign\\Fpdi\\PdfParser\\PdfParser->readValue() /var/www/vendor/setasign/fpdi/src/PdfParser/Type/PdfArray.php:37
PHP  33. setasign\\Fpdi\\PdfParser\\Tokenizer->getNextToken() /var/www/vendor/setasign/fpdi/src/PdfParser/PdfParser.php:285
PHP  34. setasign\\Fpdi\\PdfParser\\Tokenizer->leapWhiteSpaces() /var/www/vendor/setasign/fpdi/src/PdfParser/Tokenizer.php:92
PHP  35. setasign\\Fpdi\\PdfParser\\StreamReader->ensureContent() /var/www/vendor/setasign/fpdi/src/PdfParser/Tokenizer.php:148
PHP  36. setasign\\Fpdi\\PdfParser\\StreamReader->increaseLength() /var/www/vendor/setasign/fpdi/src/PdfParser/StreamReader.php:358
PHP  37. feof() /var/www/vendor/setasign/fpdi/src/PdfParser/StreamReader.php:464