hempi Posted October 16, 2003 Posted October 16, 2003 when I want to putt something to bascet i have: "Fatal error: Unknown(): The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition <b>navigationhistory</b> of the object you are trying to operate on was loaded _before_ the session was started in /home/www/silverco/catalog/includes/application_top.php on line 309" The same when i go Back in browse. Something wrong here: // navigation history if (tep_session_is_registered('navigation')) { if (PHP_VERSION < 4) { $broken_navigation = $navigation; $navigation = new navigationHistory; $navigation->unserialize($broken_navigation); } } else { tep_session_register('navigation'); $navigation = new navigationHistory; } $navigation->add_current_page(); The system is OpenBSD, PHP 4.3.3
consolefx Posted October 16, 2003 Posted October 16, 2003 I'm guessing if you close all your browser windows then go back to the site you get a msg at the top that says you need to disable session.auto_start in php.ini then reboot the server. This is your problem and to fix it you need to put a .htaccess file in the root dir of your site. In the .htaccess file it needs this code: php_flag session.auto_start 0 Try doing that and it should fix the problem.
naturalzing Posted December 27, 2003 Posted December 27, 2003 Why would my site suddenly get this error: "Fatal error: Unknown(): The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition <b>navigationhistory</b> of the object you are trying to operate on was loaded _before_ the session was started in /home/www/silverco/catalog/includes/application_top.php on line 309" My hoster says the server hasn't changed. I can't reboot the server or change the php.ini. Check this link http://www.naturalzing.com/catalog/index.php Seems to be only the catalog, admin works.
DragonEyeDesign Posted May 1, 2004 Posted May 1, 2004 After wresting briefly with this problem, I found the solution. The problem is that in some configurations (at least mine), the navigation history section in "application_top.php" doesn't catch the possibility that the session "navigation" variable is registered and the PHP version running is 4 or above. I'm really not quite sure what caused this huge oversight on the part of the developers (with all due respect). Change the nagivation history chunk of code to read: // navigation history if (tep_session_is_registered('navigation')) { if (PHP_VERSION < 4) { $broken_navigation = $navigation; $navigation = new navigationHistory; $navigation->unserialize($broken_navigation); } else { $navigation = new navigationHistory; } } else { tep_session_register('navigation'); $navigation = new navigationHistory; } $navigation->add_current_page(); and it should work just fine.
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