Fatal error: Uncaught Error: Interface "PHPRtfLite_Writer_Interface" not found in /home/sigclinicas/public_html/app.sigclinicas.com.br/vendor/pablodalloglio/phprtflite/lib/PHPRtfLite/StreamOutput.php:31 Stack trace: #0 {main} thrown in /home/sigclinicas/public_html/app.sigclinicas.com.br/vendor/pablodalloglio/phprtflite/lib/PHPRtfLite/StreamOutput.php on line 31