array(1) {
  ["file"]=>
  string(85) "temp/app/vendor/symfony/translation/Resources/schemas/xliff-core-1.2-transitional.xsd"
}
string(154) "/books/d-cent_annex_internet_identity_seminar.pdf?file=temp%2Fapp%2Fvendor%2Fsymfony%2Ftranslation%2FResources%2Fschemas%2Fxliff-core-1.2-transitional.xsd"