PHP Fatal error: Uncaught Exception: DB Error: Unknown column 'assoc_type' in 'where clause' Query: UPDATE email_templates SET assoc_type = 530 WHERE assoc_type = '526' in

Please help, I am trying to upgrade upgrade ojs-2.4.8-5 to ojs-3.2.1.4

Unknown column ‘assoc_type’ in ‘where clause’ Query: UPDATE email_templates SET assoc_type = 530 WHERE assoc_type = ‘526’ in D:\wamp64\www\ojs248\lib\pkp\classes\db\DAO.inc.php:703
Stack trace:
#0 D:\wamp64\www\ojs248\lib\pkp\classes\db\DAO.inc.php(231): DAO->handleError(Object(ADODB_mysqli), ‘UPDATE email_te…’)
#1 D:\wamp64\www\ojs248\classes\install\Upgrade.inc.php(742): DAO->update(‘UPDATE email_te…’)
#2 D:\wamp64\www\ojs248\lib\pkp\classes\install\Installer.inc.php(417): Upgrade->syncSeriesAssocType(Object(Upgrade), Array)
#3 D:\wamp64\www\ojs248\lib\pkp\classes\install\Installer.inc.php(263): Installer->executeAction(Array)
#4 D:\wamp64\www\ojs248\lib\pkp\classes\install\Installer.inc.php(186): Installer->executeInstaller()
#5 D:\wamp64\www\ojs248\lib\pkp\classes\install\form\UpgradeForm.inc.php(42): Installer->execute()
#6 D:\wamp64\www\ojs248\lib\pkp\pages\install\InstallHandler.inc.php(106): UpgradeForm->execute()
#7 D:\wamp64\www\ojs248\lib\pkp\classes\core\PKPRouter in D:\wamp64\www\ojs248\lib\pkp\classes\db\DAO.inc.php on line 703