I updated some files, and ran update.php. it seemed to go on, then gave me this massive error message. I don't even understand what it is saying, so no idea how to fix it. But whatever it is seems to not be allowing me to get to any of my "Manage" items on the admin menu.

Any help is appreciated.

When I click to go to the error page, it appears to finish the update process normally, but as I say any admin menu item gives me a 500 error.

Here is the message Drupal 8 gave me:

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[Site Name]

4/5

Installation tasks

Updating

An unrecoverable error has occurred. You can find the error message below. It is advised to copy it to the clipboard for reference.
Please continue to the error page

An AJAX HTTP error occurred.
HTTP Result Code: 200
Debugging information follows.
Path: /update.php/start?id=166&op=do_nojs&op=do
StatusText: OK
ResponseText: 
Drupal database update | [Site Name]
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[Site Name]
Installation tasks
Verify requirements
(done)  
Overview
(active)  
Review updates
Run updates
Review log
Drupal database update
Error message
No active batch.
Use this utility to update your database whenever a new release of Drupal or a module is installed.For more detailed information, see the upgrading handbook. If you are unsure what these terms mean you should probably contact your hosting provider.Back up your code. Hint: when backing up module code, do not leave that backup in the 'modules' or 'sites/*/modules' directories as this may confuse Drupal's auto-discovery mechanism.Put your site into maintenance mode.Back up your database. This process will change your database values and in case of emergency you may need to revert to a backup.Install your new files in the appropriate location, as described in the handbook.When you have performed the steps above, you may proceed.Continue
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Comments

VM’s picture

you state "I updated some files" - Which files?

leanderl’s picture

Hello, there isn't that much to go by in yout post. Like 'VM' asked: what files? From which version to which version. Is this on a development machine or on a production server? Anyway, something I've learned from experience is that it's usually a good thing to clear the cache. If you have the drush command line tool available try to type 'drush cr' in the drupal root folder (the folder where your drupal site lives).

It could well be you've already done that in which case my suggestion is unnecessary.

---

BEGRAFX’s picture

When I say I had updated some files, I just meant that I had manually run "update.php" and it came back saying it had like 17 items to update. I hadn't updated any particular files on my own.
I was hoping that it might make more sense to someone else, but it seems that the message didn't make any more sense to anyone else than it did to me, so I just restored the site from a recent backup, and all seems to be good.

VM’s picture

update.php should be run after every modules update and core update. The fact that there were 17 updates is concerning and indicates that update.php hadn't been run in some time in which case you had updated files but not an updated database or you're failing to mention which module was updated that triggered 17 DB updates (ALOT) that needed to be completed.

BEGRAFX’s picture

Yes, agreed. it struck me as odd too, as I've been doing updates as needed, and always make sure that the update process is completed. I manually ran UPDATE.PHP after receiving an error message (I apologize, I don't recall what it was specifically) in an area that had been working fine previously. It was upon doing so that it said it had 17 updates, which I thought was strange, and then after completing these updates is when I got the error in the original message. It didn't tell me much of anything, and I looked in my server logs, and found no errors/messages there, which is when I created the original post, on the possibility that someone else might get something from that message that I didn't. When the two who responded concurred that it didn't tell them anything, I restored the site from the recent backup, and everything works fine. It has since had a couple of updates to modules, and everything is behaving normally.