Version 4.3.0

system/Ftp/Ftp.php

@@ -43,6 +43,11 @@ class _Ftp
 	{
 		if ( $secure )
 		{
+			if( !function_exists('ftp_ssl_connect') )
+			{
+				throw new \IPS\Ftp\Exception( 'SSL_NOT_AVAILABLE' );
+			}
+
 			$this->ftp = @ftp_ssl_connect( $host, $port, $timeout );
 		}
 		else