500 Internal Error In Upgrade to 1.8.12

[designsultan]

hi,
i am not able to upgrade to 1.8.11 to 1.8.12.

My forum have above 11500 threads.

First i upload only changed files (1.8.11 to 1.8.12.). domain.com/install/upgrade.php

not upgrade also i got problem with lite archive not working.. still...

Then i delete all file and upload to full latest version but again../upgrade/index.php not working... at same time.. /Install/index.php also not working... all urls going to 500 error...

My site hosting cloud hosting..

I create a subdomain then fresh install 1.8.11 copy with old datebase... not working... also i try to phpmyadmin (database direct upload)

Anyone help me.. what i do?

Thanks

[.m.]

basically latest entries of server error log should be checked to trace cause of error 500

upgrading url is forumURL/install/upgrade.php

[designsultan]

hi, .m.
no server error log... only i got visitors log only..

sorry.. i already tried. [upgrading url is forumURL/install/upgrade.php]

ERROR 500 - INTERNAL SERVER ERROR
Still not working...

[.m.]

can we have your forum URL (though it might not be working) ..

[designsultan]

url send to your PM
Pl check, and now site running old version 1.8.11...
check also lite version...pl type it your browser..

---

.m.
i followed your steps.. just now forum working fine.
Problem solved

[lyricso7830]

hi,
i am not able to upgrade to 1.8.11 to 1.8.12.

My forum have above 11500 threads.

First i upload only changed files (1.8.11 to 1.8.12.).  domain.com/install/upgrade.php

not upgrade also i got problem with lite archive not working.. still...

Then i delete all file and upload to full latest version but again../upgrade/index.php not working... at same time.. /Install/index.php also not working... all urls going to 500 error...

My site hosting cloud hosting..

I create a subdomain then fresh install 1.8.11 copy with old datebase... not working... also i try to phpmyadmin (database direct upload)

Anyone help me.. what i do?

Thanks

[terzier]

seen from the date this thread seems to have been more than 1 year old. based on the problems that I often experience and can be resolved, please try to check:
1. php version
2. permission httaccess
3. permission folder / file