refactor server view (phuuu)

bootstrap/helpers/shared.php

@@ -127,7 +127,6 @@ function refreshSession(?Team $team = null): void
 }
 function handleError(?Throwable $error = null, ?Livewire\Component $livewire = null, ?string $customErrorMessage = null)
 {
-    loggy($error);
     if ($error instanceof TooManyRequestsException) {
         if (isset($livewire)) {
             return $livewire->dispatch('error', "Too many requests. Please try again in {$error->secondsUntilAvailable} seconds.");
@@ -370,6 +369,9 @@ function translate_cron_expression($expression_to_validate): string
 }
 function validate_cron_expression($expression_to_validate): bool
 {
+    if (empty($expression_to_validate)) {
+        return false;
+    }
     $isValid = false;
     $expression = new CronExpression($expression_to_validate);
     $isValid = $expression->isValid();