Erro no Dom_pdf após atualização 9.12.028

Uncaught Dompdf\Exception: file_get_contents(): Passing null to parameter #2 ($use_include_path) of type bool is deprecated 8192 in /opt/Scriptcase/v9-php81/wwwroot/scriptcase/app/ERPserv/_lib/libraries/sys/dom_pdf/dompdf/src/Helpers.php:507 Stack trace: #0 [internal function]: Dompdf\Helpers::record_warnings(8192, ‘file_get_conten…’, ‘/opt/Scriptcase…’, 839) #1 /opt/Scriptcase/v9-php81/wwwroot/scriptcase/app/ERPserv/_lib/libraries/sys/dom_pdf/dompdf/src/Helpers.php(839): file_get_contents(’/opt/Scriptcase…’, NULL, NULL, 0) #2 /opt/Scriptcase/v9-php81/wwwroot/scriptcase/app/ERPserv/_lib/libraries/sys/dom_pdf/dompdf/src/Css/Stylesheet.php(367): Dompdf\Helpers::getFileContent(’/opt/Scriptcase…’, NULL) #3 /opt/Scriptcase/v9-php81/wwwroot/scriptcase/app/ERPserv/_lib/libraries/sys/dom_pdf/dompdf/src/Dompdf.php(572): Dompdf\Css\Stylesheet->load_css_file(’/opt/Scriptcase…’, 1) #4 /opt/Scriptcase/v9-php81/wwwroot/scriptcase/app/ERPserv/_lib/libraries/sys/dom_pdf/dompdf/src/Dompdf.php(724): Dompdf\Dompdf->processHtml() #5 /opt/Scriptcase/v9-php81/wwwroot/scriptcase/app/ERPserv/blank_pedido_pdf/index.php(2749): Dompdf\Dompdf->render() #6 /opt/Scriptcase/v9-php81/wwwroot/scriptcase/app/ERPserv/blank_pedido_pdf/index.php(3765): blank_pedido_pdf_apl->controle() #7 {main} thrown in /opt/Scriptcase/v9-php81/wwwroot/scriptcase/app/ERPserv/_lib/libraries/sys/dom_pdf/dompdf/src/Helpers.php on line 507