Bug #96985
Updated by Chris Müller almost 3 years ago
I installed the current version of typo3/cms-composer-installers v4 (d9b4e06) on a TYPO3 v11.5.6.
In the installation I have custom extensions which are installed correctly into the vendor folder.
But: ext_localconf.php and ext_tables.php are not considered. I looked into var/cache/code/core/ext_localconf_*.php and var/cache/code/core/ext_tables_*.php and only the ext_[localconf|tables].php files from the core extension are listed there.
So it seems that 3rd party extensions are not taken into account.
**Addition**: It seems that also Icons.php and backend modules are also not considered. Maybe other files also. So it looks like a generic problem.