Fatal error: Uncaught Error: Call to undefined function caPhantomJSInstalled() in /var/www/html/pawtucket2021/app/lib/Plugins/PDFRenderer/PhantomJS.php:170 Stack trace: #0 /var/www/html/pawtucket2021/app/lib/Print/PDFRenderer.php(131): WLPlugPDFRendererPhantomJS->checkStatus() #1 /var/www/html/pawtucket2021/app/helpers/exportHelpers.php(459): PDFRenderer->__construct() #2 /var/www/html/pawtucket2021/app/helpers/exportHelpers.php(427): caExportViewAsPDF() #3 /var/www/html/pawtucket2021/app/controllers/FindController.php(482): caExportResult() #4 /var/www/html/pawtucket2021/app/controllers/BrowseController.php(407): FindController->_genExport() #5 /var/www/html/pawtucket2021/app/lib/Controller/RequestDispatcher.php(273): BrowseController->__call() #6 /var/www/html/pawtucket2021/app/lib/Controller/AppController.php(113): RequestDispatcher->dispatch() #7 /var/www/html/pawtucket2021/index.php(124): AppController->dispatch() #8 {main} thrown in /var/www/html/pawtucket2021/app/lib/Plugins/PDFRenderer/PhantomJS.php on line 170