Revert "rector: arrrrr"

This reverts commit 16c0cd10d8.

app/Livewire/Project/Application/Preview/Form.php

@@ -6,7 +6,6 @@ use App\Models\Application;
 use Livewire\Attributes\Validate;
 use Livewire\Component;
 use Spatie\Url\Url;
-use Throwable;
 
 class Form extends Component
 {
@@ -20,11 +19,9 @@ class Form extends Component
         try {
             $this->previewUrlTemplate = $this->application->preview_url_template;
             $this->generateRealUrl();
-        } catch (Throwable $e) {
+        } catch (\Throwable $e) {
             return handleError($e, $this);
         }
-
-        return null;
     }
 
     public function submit()
@@ -36,11 +33,9 @@ class Form extends Component
             $this->application->save();
             $this->dispatch('success', 'Preview url template updated.');
             $this->generateRealUrl();
-        } catch (Throwable $e) {
+        } catch (\Throwable $e) {
             return handleError($e, $this);
         }
-
-        return null;
     }
 
     public function resetToDefault()
@@ -51,11 +46,9 @@ class Form extends Component
             $this->application->save();
             $this->generateRealUrl();
             $this->dispatch('success', 'Preview url template updated.');
-        } catch (Throwable $e) {
+        } catch (\Throwable $e) {
             return handleError($e, $this);
         }
-
-        return null;
     }
 
     public function generateRealUrl()