diff --git a/backend/auth/otp/providers.php b/backend/auth/otp/providers.php
index ee10320..5a611ec 100644
--- a/backend/auth/otp/providers.php
+++ b/backend/auth/otp/providers.php
@@ -62,7 +62,7 @@ function getNabehBearerToken(): ?string {
             }
         } catch (Exception $e) {
             $msg = "⚠️ [Nabeh Auth Redis] Error reading token: " . $e->getMessage();
-            error_log($msg); echo $msg . "<br>";
+            error_log($msg);
         }
     }
 
@@ -72,7 +72,7 @@ function getNabehBearerToken(): ?string {
     
     if (!$email || !$password) {
         $msg = "⚠️ [Nabeh Auth] Missing NABEH_EMAIL or NABEH_PASSWORD environment variables.";
-        error_log($msg); echo $msg . "<br>";
+        error_log($msg);
         return null;
     }
 
@@ -97,16 +97,16 @@ function getNabehBearerToken(): ?string {
                     $redis->setex('nabeh_bearer_token', 86400, $token);
                 } catch (Exception $e) {
                     $msg = "⚠️ [Nabeh Auth Redis Cache Save] Error saving token: " . $e->getMessage();
-                    error_log($msg); echo $msg . "<br>";
+                    error_log($msg);
                 }
             }
             return $token;
         }
         $msg = "❌ [Nabeh Auth] Failed to extract token from login response: " . $response;
-        error_log($msg); echo $msg . "<br>";
+        error_log($msg);
     } else {
         $msg = "❌ [Nabeh Auth] Empty response from login API cURL.";
-        error_log($msg); echo $msg . "<br>";
+        error_log($msg);
     }
     return null;
 }
@@ -123,7 +123,7 @@ function sendNabehOtp(string $receiver, string $otp, string $method = 'text'): b
     $bearerToken = getNabehBearerToken();
     if (!$bearerToken) {
         $msg = "⚠️ [Nabeh OTP] Failed to obtain dynamic JWT Bearer token.";
-        error_log($msg); echo $msg . "<br>";
+        error_log($msg);
         return false;
     }
 
@@ -156,10 +156,10 @@ function sendNabehOtp(string $receiver, string $otp, string $method = 'text'): b
             return true;
         }
         $msg = "❌ [Nabeh OTP] API returned failure response: " . $response;
-        error_log($msg); echo $msg . "<br>";
+        error_log($msg);
     } else {
         $msg = "❌ [Nabeh OTP] Empty response from cURL.";
-        error_log($msg); echo $msg . "<br>";
+        error_log($msg);
     }
     return false;
 }
@@ -180,13 +180,9 @@ function sendIntaleqOtp(string $receiver, string $otp, string $method = 'whatsap
         return false;
     }
 
-    // Normalize receiver to start with +
-    $phoneWithPlus = (strpos($receiver, '+') === 0) ? $receiver : '+' . $receiver;
-
     $apiUrl = 'https://otp.intaleqapp.com/api/request-otp.php';
     $payload = [
-        'phone' => $phoneWithPlus,
-        'app_key' => $appKey,
+        'phone' => $receiver,
         'device_type' => 'android',
         'method' => $method,
         'code' => $otp
@@ -228,13 +224,13 @@ function curlCall(string $method, string $url, string $data, array $headers): ?s
 
     if ($error) {
         $msg = "⚠️ [OTP cURL] Error calling $url: $error";
-        error_log($msg); echo $msg . "<br>";
+        error_log($msg);
         return null;
     }
 
     if ($httpCode !== 200) {
         $msg = "⚠️ [OTP cURL] Non-200 HTTP code $httpCode from $url. Response: $response";
-        error_log($msg); echo $msg . "<br>";
+        error_log($msg);
     }
 
     return $response;
diff --git a/backend/loginFirstTime.php b/backend/loginFirstTime.php
index 5ef4248..a036ee4 100644
--- a/backend/loginFirstTime.php
+++ b/backend/loginFirstTime.php
@@ -27,7 +27,7 @@ try {
     $allowed1 = getenv('allowed1');
     $allowed2 = getenv('allowed2');
     $allowedAudiences = array_values(array_filter([$allowed1, $allowed2]));
-    $passwordnewpassenger = getenv('passwordnewpassenger');
+    $passwordnewpassenger = getenv('passwordnewpassenger') ?: '';
 
     if (empty($id) || empty($password) || empty($audience)) {
         jsonError('Missing input fields.', 400);
diff --git a/siro_rider/lib/views/widgets/error_snakbar.dart b/siro_rider/lib/views/widgets/error_snakbar.dart
index b4ee521..cb141e3 100644
--- a/siro_rider/lib/views/widgets/error_snakbar.dart
+++ b/siro_rider/lib/views/widgets/error_snakbar.dart
@@ -250,6 +250,20 @@ SnackbarController? _show(_SnackVariant variant, String message) {
   try {
     // Removed Get.closeCurrentSnackbar() because it causes async LateInitializationError in GetX at early startup
 
+    // We use ScaffoldMessenger instead of Get.snackbar because GetX's snackbar 
+    // throws synchronous "No Overlay widget found" FlutterErrors when the 
+    // Overlay isn't perfectly mounted, crashing the app globally.
+    final context = Get.context;
+    if (context == null) return null;
+
+    final messenger = ScaffoldMessenger.maybeOf(context);
+    if (messenger == null) {
+      debugPrint("⚠️ Cannot show snackbar: ScaffoldMessenger not found. Message: $message");
+      return null;
+    }
+
+    messenger.clearSnackBars(); // Prevent stacking
+
     switch (variant.haptic) {
       case HapticFeedbackType.light:
         HapticFeedback.lightImpact();
@@ -259,27 +273,20 @@ SnackbarController? _show(_SnackVariant variant, String message) {
         HapticFeedback.selectionClick();
     }
 
-    return Get.snackbar(
-      '',
-      '',
-      snackPosition: SnackPosition.TOP,
-      backgroundColor: Colors.transparent,
-      margin: EdgeInsets.zero,
-      padding: EdgeInsets.zero,
-      duration: const Duration(seconds: 4),
-      animationDuration: const Duration(milliseconds: 380),
-      barBlur: 0,
-      overlayBlur: 0,
-      overlayColor: Colors.transparent,
-      isDismissible: true,
-      dismissDirection: DismissDirection.up,
-      forwardAnimationCurve: Curves.easeOutCubic,
-      reverseAnimationCurve: Curves.easeInCubic,
-      snackStyle: SnackStyle.FLOATING,
-      userInputForm: Form(
-        child: _SnackContent(message: message, variant: variant),
+    messenger.showSnackBar(
+      SnackBar(
+        content: _SnackContent(message: message, variant: variant),
+        backgroundColor: Colors.transparent,
+        elevation: 0,
+        margin: EdgeInsets.zero,
+        padding: EdgeInsets.zero,
+        behavior: SnackBarBehavior.floating,
+        duration: const Duration(seconds: 4),
+        dismissDirection: DismissDirection.up,
       ),
     );
+
+    return null; // We return null since we no longer use Get.snackbar's controller
   } catch (e) {
     debugPrint("⚠️ Exception caught showing snackbar: $e");
     return null;
diff --git a/siro_rider/packages/get/lib/get_utils/src/queue/get_queue.dart b/siro_rider/packages/get/lib/get_utils/src/queue/get_queue.dart
index 25e78bd..de62b14 100644
--- a/siro_rider/packages/get/lib/get_utils/src/queue/get_queue.dart
+++ b/siro_rider/packages/get/lib/get_utils/src/queue/get_queue.dart
@@ -40,7 +40,7 @@ class GetQueue {
       var item = _queue.removeAt(0);
       try {
         item.completer.complete(await item.job());
-      } on Exception catch (e) {
+      } catch (e) {
         item.completer.completeError(e);
       }
       _active = false;