Am receiving the following error: Exception Occurred: /usr/www/users/fv/Concrete5/updates/concrete5.6.2.1_updater/concrete/libraries/3rdparty/adodb/adodb-exceptions.inc.php:78 mysqlt error: [1048: Column 'timestamp' cannot be null] in EXECUTE("INSERT INTO FileSetFiles(fsfID,fID,fsID,timestamp,fsDisplayOrder) VALUES (NULL,'1419','11',NULL,'92')")
(1048)

I checked out posthttps://www.concrete5.org/developers/bugs/5-6-3-1/mysql-5.6-error-wh... but do not understand the fix. I am not able to upgrade to 5.7 at this time. Would appreciate guidance as to how this can be fixed.
Thank you.