Deprecated Registration.php | WordPress.org

CuriousEyes
(@superatic)

5 years, 7 months ago
This message is appearingon the log and not sure how it can be fixed

Deprecated: registration.php is deprecated since version 3.1.0 with no alternative available. This file no longer needs to be included. in /home/public_html/wp-includes/functions.php on line 4973

Strange enough look’s like the user is logged in as the WP black bar appears when visiting the site. But when trying accessing any page under /wp-admin we get the error page:

There has been a critical error on your website. Please check your site admin email inbox for instructions.

Learn more about debugging in WordPress.

Anyone can help?

Thank you 🙏
- This topic was modified 5 years, 7 months ago by CuriousEyes.

Viewing 4 replies - 1 through 4 (of 4 total)

Olga Gleckler
(@oglekler)

5 years, 7 months ago

You need to allocate error. A critical error will be in the servers error log if this log is enabled. If not – see how to do this on your hosting.

Looks like you have enabled debugging in WordPress, this is why you have notifications and something is out of date on your site. And possibly you have some problem with the current version, not all files are from it. Try manual update to the same version:
https://wordpress.org/support/article/updating-wordpress/#manual-update
Make sure that you have a backup and know how to restore the site from it quickly if something will go wrong. If you don’t have any backups, probably this is what needs to back tackle firstly.

You need to learn more about debugging:

Debugging in WordPress

Thread Starter CuriousEyes
(@superatic)

5 years, 7 months ago

Hi @oglekler thank you for your help.

We have followed the steps on the links provided and it didn’t work.

Baing unable to access the wp-admin we were unable to disable the plugins for the site 🤔 as mentioned in the guide
Manual Update #Manual Update Step 1: Replace WordPress files > 3. Deactivate plugins.

Any suggestion on how to disable the plugins from phpMyAdmin only for a specific site part of a wpmu installation?

Olga Gleckler
(@oglekler)

5 years, 7 months ago

You can rename the plugin’s folder, see more here:

FAQ Troubleshooting

Thread Starter CuriousEyes
(@superatic)

5 years, 7 months ago

👍

Viewing 4 replies - 1 through 4 (of 4 total)

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In: Fixing WordPress
4 replies
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Last reply from: CuriousEyes
Last activity: 5 years, 7 months ago
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