Critical error after upgrade

Same here!

Also for my site!

same here

Got error ‘PHP message: PHP Fatal error: Declaration of DI\\Definition\\Helper\\CreateDefinitionHelper::getDefinition(string $entryName): DI\\Definition\\Definition must be compatible with DI\\Definition\\Helper\\DefinitionHelper::getDefinition($entryName) in /xxxxxxxx/www/wp-content/plugins/matomo/app/vendor/php-di/php-di/src/Definition/Helper/CreateDefinitionHelper.php on line 135’, referer: https://xxxxxx/wp-admin/plugins.php?plugin_status=all&paged=1&s

i got mine working by deleting the word “string” in the line where the error is.

9 websites down with this update….

I spoke too soon – it broke again later on.

Hi everyone, so sorry about that!

By the looks a library that we had to upgrade to be compatible with PHP 8 is causing issues as some other plugins by the looks still use an older version of the PHP DI library.

Could you post your system report here or send it to us to [email protected] so I can confirm this? Here’s how to get the report (which should be anonymised) https://matomo.org/faq/wordpress/how-do-i-find-and-copy-the-system-report-in-matomo-for-wordpress/

Really sorry about this and I’ll be happy to look further into this.

Hello. Same happened to me. Cannot see reports anymore. I sent an email to Matomo, hope you can reply.

Hi @amedat I received your mail and just replied. We might already have a fix for this one.

The other issue regarding PHP DI is a bit different though. I’d be very grateful if I could receive a few system reports (see https://matomo.org/faq/wordpress/how-do-i-find-and-copy-the-system-report-in-matomo-for-wordpress/ you might need to enable SAFE_MODE) or even just a list of installed plugins be helpful.

Be great to comment here or email us to wordpress at matomo.org

I couldn’t yet find an email with a system report. Thanks for your help everyone!

Thank you Thomas @tsteur. I received your reply and I could solve! You are very kind! Best regards.

same here:

E_COMPILE_ERROR wurde in der Zeile 18 der Datei /var/customers/webs/***/development-wp/wp-content/plugins/matomo/app/vendor/php-di/php-di/src/Definition/Helper/CreateDefinitionHelper.php verursacht. Fehlermeldung: Declaration of DI\Definition\Helper\CreateDefinitionHelper::getDefinition(string $entryName): DI\Definition\Definition must be compatible with DI\Definition\Helper\DefinitionHelper::getDefinition($entryName)

Help?

After deactivating all plugins, excepted matomo, I was able to run a system report. It seams that a config-file is missing after update:

Error Config existiert und ist beschreibbar.: Nein (“$ABSPATH/wp-content/uploads/matomo/config/config.ini.php” Config existiert nicht.Config ist nicht lesbar.Config ist nicht beschreibbar.)

Error Config does not exists and is writable: No ……

@mickna did you maybe also uninstall the plugin?

Could you post also the part of the system report that lists all the activated plugins?

Thanks for this

@tsteur I did yesterday via email ([email protected]).

Thank you

I had this issue and tried a lot of things; I think deleting the old Custom Dimensions extension is what finally fixed it.