Describe the bug
When clicking the ui element in the navigation bar that allows you to search your contacts in a pop up it thinks for a second and then responds could not load your contacts
Steps to reproduce
- Go to practically any page on your nextcloud
- Click on the contacts button beside your menu/profile picture
- See error

Expected behavior
Shows a list of contacts, and allow you to search them
Actual behavior
Returns error message "Could not load your contacts"
Contact version
5.3.2
Operating system
Fedora 37
PHP engine version
Other
Web server
Apache (supported)
Database
MySQL
Additional info
PHP vers 8.2.7
Error In logs I believe is related
```php
[index] Error: Symfony\Component\Routing\Exception\InvalidParameterException: Parameter "guestName" for route "core.GuestAvatar.getAvatar" must match "[^/]++" ("" given) to generate a corresponding URL. at <>
- /var/www/html/3rdparty/symfony/routing/Generator/UrlGenerator.php line 160
Symfony\Component\Routing\Generator\UrlGenerator->doGenerate([0,1], [["core","GuestA ... l], [], [["variable","/" ... ]], ["",64], "core.GuestAvatar.getAvatar", 1, [], [])
- /var/www/html/lib/private/Route/Router.php line 372
Symfony\Component\Routing\Generator\UrlGenerator->generate("core.GuestAvatar.getAvatar", ["",64], 1)
- /var/www/html/lib/private/Route/CachingRouter.php line 65
OC\Route\Router->generate("core.GuestAvatar.getAvatar", ["",64], false)
- /var/www/html/lib/private/URLGenerator.php line 103
OC\Route\CachingRouter->generate("core.GuestAvatar.getAvatar", ["",64])
- /var/www/html/lib/private/URLGenerator.php line 115
OC\URLGenerator->linkToRoute("core.GuestAvatar.getAvatar", ["",64])
- /var/www/html/lib/private/Contacts/ContactsMenu/ContactsStore.php line 293
OC\URLGenerator->linkToRouteAbsolute("core.GuestAvatar.getAvatar", ["",64])
- /var/www/html/lib/private/Contacts/ContactsMenu/ContactsStore.php line 110
OC\Contacts\ContactsMenu\ContactsStore->contactArrayToEntry("*** sensitive parameters replaced ***")
- <>
OC\Contacts\ContactsMenu\ContactsStore->OC\Contacts\ContactsMenu{closure}("*** sensitive parameters replaced ***")
- /var/www/html/lib/private/Contacts/ContactsMenu/ContactsStore.php line 109
array_map(["Closure"], [["65E8257D-AC3B ... "])
- /var/www/html/lib/private/Contacts/ContactsMenu/Manager.php line 59
OC\Contacts\ContactsMenu\ContactsStore->getContacts(["OC\User\User"], null, 25)
- /var/www/html/core/Controller/ContactsMenuController.php line 52
OC\Contacts\ContactsMenu\Manager->getEntries(["OC\User\User"], null)
- /var/www/html/lib/private/AppFramework/Http/Dispatcher.php line 230
OC\Core\Controller\ContactsMenuController->index(null)
- /var/www/html/lib/private/AppFramework/Http/Dispatcher.php line 137
OC\AppFramework\Http\Dispatcher->executeController(["OC\Core\Cont ... "], "index")
- /var/www/html/lib/private/AppFramework/App.php line 183
OC\AppFramework\Http\Dispatcher->dispatch(["OC\Core\Cont ... "], "index")
- /var/www/html/lib/private/Route/Router.php line 315
OC\AppFramework\App::main("OC\Core\Contr ... r", "index", ["OC\AppFramewo ... "], ["core.contactsMenu.index"])
- /var/www/html/lib/base.php line 1064
OC\Route\Router->match("/contactsmenu/contacts")
- /var/www/html/index.php line 36
OC::handleRequest()
Describe the bug
When clicking the ui element in the navigation bar that allows you to search your contacts in a pop up it thinks for a second and then responds could not load your contacts
Steps to reproduce
Expected behavior
Shows a list of contacts, and allow you to search them
Actual behavior
Returns error message "Could not load your contacts"
Contact version
5.3.2
Operating system
Fedora 37
PHP engine version
Other
Web server
Apache (supported)
Database
MySQL
Additional info
PHP vers 8.2.7
Error In logs I believe is related
```php [index] Error: Symfony\Component\Routing\Exception\InvalidParameterException: Parameter "guestName" for route "core.GuestAvatar.getAvatar" must match "[^/]++" ("" given) to generate a corresponding URL. at <>
Symfony\Component\Routing\Generator\UrlGenerator->doGenerate([0,1], [["core","GuestA ... l], [], [["variable","/" ... ]], ["",64], "core.GuestAvatar.getAvatar", 1, [], [])
Symfony\Component\Routing\Generator\UrlGenerator->generate("core.GuestAvatar.getAvatar", ["",64], 1)
OC\Route\Router->generate("core.GuestAvatar.getAvatar", ["",64], false)
OC\Route\CachingRouter->generate("core.GuestAvatar.getAvatar", ["",64])
OC\URLGenerator->linkToRoute("core.GuestAvatar.getAvatar", ["",64])
OC\URLGenerator->linkToRouteAbsolute("core.GuestAvatar.getAvatar", ["",64])
OC\Contacts\ContactsMenu\ContactsStore->contactArrayToEntry("*** sensitive parameters replaced ***")
OC\Contacts\ContactsMenu\ContactsStore->OC\Contacts\ContactsMenu{closure}("*** sensitive parameters replaced ***")
array_map(["Closure"], [["65E8257D-AC3B ... "])
OC\Contacts\ContactsMenu\ContactsStore->getContacts(["OC\User\User"], null, 25)
OC\Contacts\ContactsMenu\Manager->getEntries(["OC\User\User"], null)
OC\Core\Controller\ContactsMenuController->index(null)
OC\AppFramework\Http\Dispatcher->executeController(["OC\Core\Cont ... "], "index")
OC\AppFramework\Http\Dispatcher->dispatch(["OC\Core\Cont ... "], "index")
OC\AppFramework\App::main("OC\Core\Contr ... r", "index", ["OC\AppFramewo ... "], ["core.contactsMenu.index"])
OC\Route\Router->match("/contactsmenu/contacts")
OC::handleRequest()