Edit report at https://bugs.php.net/bug.php?id=61155&edit=1
ID: 61155 User updated by: elcmusic at inter dot net dot il Reported by: elcmusic at inter dot net dot il Summary: session_strat gives error Status: Not a bug Type: Bug Package: Session related Operating System: Server Version: Apache/2.2.11 PHP Version: 5.3.10 Block user comment: N Private report: N New Comment: When I added $_SESSION['form'] = "anything"; before: $_SESSION['product'] = $_SESSION['form']; the warning did not show! so I guess this because I tried to read an undefined variable. Is it or is it not a bug? Thanks! Previous Comments: ------------------------------------------------------------------------ [2012-02-21 15:27:39] [email protected] As the warning says, disable session.bug_compat_42 (after making sure your code doesn't rely on it) and the warning will go away. ------------------------------------------------------------------------ [2012-02-21 15:25:13] elcmusic at inter dot net dot il Description: ------------ --- >From manual page: http://www.php.net/function.session-start --- I'm using session_start(); and some times when a $_SESSION param is EMPTY I get this error: Warning: Unknown: Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively. in Unknown on line 0 Test script: --------------- session_start(); //error_reporting(0); //session_unset (); $_SESSION['product'] = $_SESSION['form'];//received from prev. page this is the bug when ['form'] is empty or not defined include('do-csv.php');// save $_GET in a csv file include('do-Scsv.php');// save $_SESSION in a csv file Expected result: ---------------- no warning should be output. Actual result: -------------- Warning: Unknown: Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively. in Unknown on line 0 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=61155&edit=1
