Fatal error: Uncaught Error: Class "Smalot\PdfParser\Encoding\AbstractEncoding" not found in /home/toolchatbot/public_html/tool/script/apps/dialogflow/pdf/Encoding/StandardEncoding.php:40 Stack trace: #0 {main} thrown in /home/toolchatbot/public_html/tool/script/apps/dialogflow/pdf/Encoding/StandardEncoding.php on line 40