Sample 12 Reader PowerPoint97

Fatal error: Uncaught TypeError: PhpOffice\PhpPresentation\Style\Shadow::setDistance(): Argument #1 ($pValue) must be of type int, float given, called in /home/wwtrep/public_html/prueba/vendor/phpoffice/phppresentation/src/PhpPresentation/Reader/PowerPoint97.php on line 1703 and defined in /home/wwtrep/public_html/prueba/vendor/phpoffice/phppresentation/src/PhpPresentation/Style/Shadow.php:158 Stack trace: #0 /home/wwtrep/public_html/prueba/vendor/phpoffice/phppresentation/src/PhpPresentation/Reader/PowerPoint97.php(1703): PhpOffice\PhpPresentation\Style\Shadow->setDistance(7.0677165354331) #1 /home/wwtrep/public_html/prueba/vendor/phpoffice/phppresentation/src/PhpPresentation/Reader/PowerPoint97.php(1788): PhpOffice\PhpPresentation\Reader\PowerPoint97->readRecordOfficeArtSpContainer('\x0F\x00\xE8\x03\xC6\x07\x00\x00\x01\x00\xE9\x03(\x00\x00...', 8694) #2 /home/wwtrep/public_html/prueba/vendor/phpoffice/phppresentation/src/PhpPresentation/Reader/PowerPoint97.php(1915): PhpOffice\PhpPresentation\Reader\PowerPoint97->readRecordOfficeArtSpgrContainer('\x0F\x00\xE8\x03\xC6\x07\x00\x00\x01\x00\xE9\x03(\x00\x00...', 8638) #3 /home/wwtrep/public_html/prueba/vendor/phpoffice/phppresentation/src/PhpPresentation/Reader/PowerPoint97.php(1033): PhpOffice\PhpPresentation\Reader\PowerPoint97->readRecordOfficeArtDgContainer('\x0F\x00\xE8\x03\xC6\x07\x00\x00\x01\x00\xE9\x03(\x00\x00...', 8614) #4 /home/wwtrep/public_html/prueba/vendor/phpoffice/phppresentation/src/PhpPresentation/Reader/PowerPoint97.php(2808): PhpOffice\PhpPresentation\Reader\PowerPoint97->readRecordDrawingContainer('\x0F\x00\xE8\x03\xC6\x07\x00\x00\x01\x00\xE9\x03(\x00\x00...', 8606) #5 /home/wwtrep/public_html/prueba/vendor/phpoffice/phppresentation/src/PhpPresentation/Reader/PowerPoint97.php(640): PhpOffice\PhpPresentation\Reader\PowerPoint97->readRecordSlideContainer('\x0F\x00\xE8\x03\xC6\x07\x00\x00\x01\x00\xE9\x03(\x00\x00...', 8606) #6 /home/wwtrep/public_html/prueba/vendor/phpoffice/phppresentation/src/PhpPresentation/Reader/PowerPoint97.php(457): PhpOffice\PhpPresentation\Reader\PowerPoint97->loadPowerpointDocumentStream() #7 /home/wwtrep/public_html/prueba/vendor/phpoffice/phppresentation/src/PhpPresentation/Reader/PowerPoint97.php(439): PhpOffice\PhpPresentation\Reader\PowerPoint97->loadFile() #8 /home/wwtrep/public_html/prueba/samples/Sample_12_Reader_PowerPoint97.php(11): PhpOffice\PhpPresentation\Reader\PowerPoint97->load('/home/wwtrep/pu...') #9 {main} thrown in /home/wwtrep/public_html/prueba/vendor/phpoffice/phppresentation/src/PhpPresentation/Style/Shadow.php on line 158