Hello! I saw this error on another forum in relation to downloading extension batch files, but we are able to do that without a problem. We are running Elastix 126.96.36.199 and FreePBX 2.5.1-11RC. [Thu Apr 09 11:38:00 2009] [error] [client 192.168.1.201] PHP Notice: Undefined variable: htmlFPBX in /var/www/html/modules/pbxadmin/index.php on line 471, referer: https://uc32.mydomain.net/config.php?di ... play=OUT_2 I looked up the line in the index.php page and it is: $htmlFPBX .= @ob_get_contents(); This is part of a statement that says: //$salida .=@ob_get_flush(); $htmlFPBX .= @ob_get_contents(); ob_end_clean(); Any thoughts on what might go there to get rid of this error? It seems to occur anytime I click on anything in the FreePBX menu side of things, which makes sense, I suppose. All the menu items work, but would like to get rid of the error. Thanks!