Hi everyone,
My hosting company informed me of changing their server's PHP configuration by turning off the Register Global... and I am lost what are they talking about. I am not technical and I appreciate any hint. They said I have to work on php.ini file and I am not sure if drupal has something to say about this?
This is the email sent to me:
"We will be making a server configuration change related to PHP Register
Globals at the date below. If you are NOT using PHP for your website you can
disregard this notice. Currently PHP Register Globals is set to ON across our
entire network of servers and will be changed to OFF.
"Why are we making this change?
"When Register Globals is ON, you can overwrite variables in PHP scripts by
appending them to the URL, e.g. script.php?myvar=42 would define a
variable myvar with the value of 42. Depending on how your script works this
could be a security risk which was the case with many of the scripts within
Fantastcio being hacked/compromised.
"PHP has set Register Globals default value to OFF since version 4.2.0 as noted here in the first
line: http://us3.php.net/register_globals.
"What can happen as a result of this change?
"Old/outdated scripts still depending on Register Globals to be ON will have
problems as those scripts need Register Globals to be on in order to work.
"What can be done to prevent/resolve any problems caused as a result of this