Mantis Bug Tracker - Forums

Hello,

when I run the script to apply the upgrade 1.2.16 to 1.2.19 the process returns message "Internal Server Error"

in this server i have two Mantis BT running....so Php or Apache not is problem

may be problem is script ".../admin/install.php" ?

pls, appreciate any help.

Thanks.

Did you exactly follow the steps described at https://www.mantisbt.org/docs/master-1. ... LL.UPGRADE ?
BTW, you don't have to run the script to upgrade as there are no database schema differences between 1.2.16 and 1.2.19