Bug #75227 [NEW]: You cannot change the session module's ini settings at this time

From: k dot michalak at kstudio dot pl Operating system: Debian PHP version: 7.2.0RC2 Package: Session related Bug Type: Bug Bug description:You cannot change the session module's ini settings at this time Description: ------------ We cannot change session settings after header send Test script: --------------- <?php echo "OK"; ini_set('session.use_cookies', 0); Expected result: ---------------- OK Actual result: -------------- OK Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in /home/test/test020.php on line 5 -- Edit bug report at https://bugs.php.net/bug.php?id=75227&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=75227&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=75227&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=75227&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=75227&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=75227&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=75227&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=75227&r=needscript Try newer version: https://bugs.php.net/fix.php?id=75227&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=75227&r=support Expected behavior: https://bugs.php.net/fix.php?id=75227&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=75227&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=75227&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=75227&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=75227&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=75227&r=dst IIS Stability: https://bugs.php.net/fix.php?id=75227&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=75227&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=75227&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=75227&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=75227&r=mysqlcfg