Fix EZP-22784: Error 500 on POST /user/sessions if the user does not have access to the siteaccess
Fix EZP-22893: Undefined index in frontend after eZ Publish / ezwebin installation
Merge pull request #870 from ezsystems/fix_EZP-22784_RestSessionLoginSiteAccessPermission

Fix EZP-22784: Error 500 on POST /user/sessions if the user does not have access to the siteaccess
Merge pull request #871 from ezsystems/fix_EZP-22893_undefinedRepository

Fix EZP-22893: Undefined index in frontend after eZ Publish / ezwebin installation