Hello everyone,
We are running in HTTPS.
I am trying to migrate an ILIAS 5.3 database to version 6.8.
The installation is done in version 6.8 on our pre-production server.
(setup/setup.php) : I tried at first to migrate a very small database : It works.
(setup/setup.php): I now try to migrate our production database (3GB) on the pre-production server to test before scheduling the actual migration of the production machine.
(setup/setup.php) : "Current Database Version" displays 5250. To start I choose "Next Update Break" = 5251 to have a simple step of "1".
The page becomes white. By analyzing what happens I discover an error 500 (https://............./setup/setup.php?cmd=gateway) (see screenshot)
(setup/setup.php): Then by going back the system displays the following error:
"The database update script has been interrupted unexpectedly in a previous run. This can cause an inconsistent state of your system. We highly recommend to re-install your latest backup and to run the migration again. (Step 5251)
To avoid this problem, please check your max_execution_time and memory_limit settings in your php.ini. Also take fewer steps in each run, to reduce the resources needed by the system." (see screenshot)
For information :
- max_execution_time = 1200
- memory_limit = 4096M
Knowing that our database is huge (about 300000 users) how to solve our problem and migrate from 5.3 to 6.8?
Thank you for your help,
Best regards,
Laurent