Fix for when no zones have been created yet in a domain

app/Http/Controllers/ZoneController.php

@@ -10,7 +10,7 @@ use App\Models\{Address,Zone};
 class ZoneController extends Controller
 {
 	/**
-	 * Add or edit a node
+	 * Add or edit a zone
 	 */
 	public function add_edit(Request $request,Zone $o)
 	{

app/Http/Requests/SystemRegisterRequest.php

@@ -8,12 +8,10 @@ use Illuminate\Support\Facades\Gate;
 use Illuminate\Validation\Rule;
 
 use App\Classes\FTN\Packet;
-use App\Models\{Setup,System};
+use App\Models\Setup;
 
 class SystemRegisterRequest extends FormRequest
 {
-	private System $so;
-
 	/**
 	 * Determine if the user is authorized to make this request.
 	 *

app/Models/Domain.php

@@ -69,7 +69,8 @@ class Domain extends Model
 
 	public function getCanAcceptAppAttribute(): bool
 	{
-		return our_address($this)->count()
+		return ($x=our_address($this))
+			&& $x->count()
 			&& $this->active
 			&& $this->accept_app
 			&& Auth::id()

resources/views/domain/addedit.blade.php

@@ -47,7 +47,7 @@ use App\Models\Echoarea;
 						</div>
 
 						<div class="col-2">
-							@if ($o->zones->count() > 1)
+							@if ($o->zones?->count() > 1)
 								<label class="form-label">Flatten Zones <i class="bi bi-info-circle" title="Treat this domain as a 2D domain"></i></label>
 								<div class="input-group">
 									<div class="btn-group" role="group">