204 lines
7.7 KiB
PHP
204 lines
7.7 KiB
PHP
<?php
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// Secure token check to prevent unauthorized execution on production
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if (($_GET['token'] ?? '') !== 'nabeh_test_audio_1298') {
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http_response_code(403);
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die('Unauthorized access');
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}
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require_once dirname(__DIR__) . '/app/bootstrap.php';
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use App\Services\GeminiService;
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use App\Models\ChatbotRule;
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use App\Core\Database;
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header('Content-Type: text/plain; charset=utf-8');
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echo "=== Starting Chatbot Audio Reply Diagnostics ===\n\n";
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// 1. Fetch Chatbot Rules and check for Gemini Key
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$rules = Database::select("SELECT * FROM chatbot_rules WHERE trigger_type = 'gemini_ai' AND is_active = 1 LIMIT 1");
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if (empty($rules)) {
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echo "❌ [Database] No active chatbot rule found with 'gemini_ai' trigger type.\n";
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exit(1);
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}
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$rule = $rules[0];
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$apiKey = $rule['gemini_api_key'] ?: getenv('GEMINI_API_KEY');
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if (empty($apiKey)) {
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echo "❌ [Config] Gemini API Key is empty. Please set gemini_api_key in the active chatbot rule or GEMINI_API_KEY in the .env file.\n";
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exit(1);
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}
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echo "✅ [Database] Found active Gemini rule for Company ID: {$rule['company_id']}\n";
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echo "ℹ️ [Config] Gemini API Key starts with: " . substr($apiKey, 0, 6) . "...\n";
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// 2. Test Gemini API Audio Output (Puck Voice, multiple models)
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echo "\n--- Testing Gemini Audio Response ---\n";
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$systemPrompt = "You are a friendly customer service assistant. Speak in a warm, welcoming tone.";
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$testMsg = "مرحبا، هل متجركم مفتوح اليوم؟";
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$candidateModels = [
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'gemini-2.5-flash-preview-tts',
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'gemini-3.1-flash-tts-preview',
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'gemini-2.0-flash',
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'gemini-2.5-flash',
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'gemini-3.5-flash',
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'gemini-flash-latest'
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];
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$successfulModel = null;
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$audioResponse = null;
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foreach ($candidateModels as $model) {
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echo "Testing model: models/{$model} ... ";
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$url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $apiKey;
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$payload = json_encode([
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'contents' => [[
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'role' => 'user',
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'parts' => [['text' => $testMsg]]
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]],
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'systemInstruction' => [
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'parts' => [['text' => $systemPrompt]]
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],
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'generationConfig' => [
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'responseModalities' => ['AUDIO'],
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'speechConfig' => [
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'voiceConfig' => [
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'prebuiltVoiceConfig' => [
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'voiceName' => 'Puck'
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]
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]
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]
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]
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]);
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$ch = curl_init($url);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_POST, true);
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curl_setopt($ch, CURLOPT_POSTFIELDS, $payload);
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curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
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curl_setopt($ch, CURLOPT_TIMEOUT, 15);
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$response = curl_exec($ch);
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$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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curl_close($ch);
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if ($httpCode !== 200) {
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$errorData = json_decode($response, true);
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$errMsg = $errorData['error']['message'] ?? 'Unknown error';
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echo "❌ Failed (HTTP {$httpCode}: {$errMsg})\n";
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} else {
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$data = json_decode($response, true);
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$part = $data['candidates'][0]['content']['parts'][0] ?? null;
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if ($part && isset($part['inlineData'])) {
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$audioResponse = [
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'audio' => $part['inlineData']['data'],
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'mimeType' => $part['inlineData']['mimeType'] ?? 'audio/mp4'
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];
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$successfulModel = $model;
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echo "✅ SUCCESS!\n";
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break; // Stop at first successful model
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} else {
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echo "❌ Failed (No inlineData in response)\n";
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}
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}
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}
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if ($successfulModel && $audioResponse && !empty($audioResponse['audio'])) {
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echo "\n✅ [Gemini] Successfully generated voice note using model: models/{$successfulModel}\n";
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echo "ℹ️ [Gemini] Audio MimeType: " . $audioResponse['mimeType'] . "\n";
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echo "ℹ️ [Gemini] Audio Size: " . strlen($audioResponse['audio']) . " base64 chars\n";
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// 3. Test Audio-to-Audio conversion using the successful model
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echo "\n--- Testing Audio-to-Audio (Speech-to-Speech) ---\n";
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$startTime = microtime(true);
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// We temporarily override the model inside GeminiService for this test, but since GeminiService is not updated yet,
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// we'll run a direct curl call for testing audio-to-audio:
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$url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $successfulModel . ':generateContent?key=' . $apiKey;
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$payload2 = json_encode([
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'contents' => [
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[
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'role' => 'user',
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'parts' => [
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[
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'inlineData' => [
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'mimeType' => $audioResponse['mimeType'],
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'data' => $audioResponse['audio']
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]
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],
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[
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'text' => "استمع إلى التسجيل الصوتي المرفق وأجب عليه مباشرة بصوتك بناءً على الإرشادات المحددة."
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]
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]
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]
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],
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'systemInstruction' => [
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'parts' => [['text' => $systemPrompt]]
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],
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'generationConfig' => [
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'responseModalities' => ['AUDIO'],
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'speechConfig' => [
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'voiceConfig' => [
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'prebuiltVoiceConfig' => [
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'voiceName' => 'Puck'
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]
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]
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]
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]
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]);
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$ch = curl_init($url);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_POST, true);
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curl_setopt($ch, CURLOPT_POSTFIELDS, $payload2);
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curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
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curl_setopt($ch, CURLOPT_TIMEOUT, 30);
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$response2 = curl_exec($ch);
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$httpCode2 = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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curl_close($ch);
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$elapsedTime2 = round(microtime(true) - $startTime, 2);
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if ($httpCode2 === 200) {
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$data2 = json_decode($response2, true);
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$part2 = $data2['candidates'][0]['content']['parts'][0] ?? null;
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if ($part2 && isset($part2['inlineData'])) {
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echo "✅ [Gemini] Successfully generated Audio-to-Audio response in {$elapsedTime2} seconds!\n";
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echo "ℹ️ [Gemini] Audio MimeType: " . ($part2['inlineData']['mimeType'] ?? 'audio/mp4') . "\n";
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echo "ℹ️ [Gemini] Audio Size: " . strlen($part2['inlineData']['data']) . " base64 chars\n";
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} else {
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echo "❌ [Gemini] Audio-to-Audio response did not contain inlineData.\n";
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}
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} else {
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$errorData2 = json_decode($response2, true);
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$errMsg2 = $errorData2['error']['message'] ?? 'Unknown error';
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echo "❌ [Gemini] Audio-to-Audio generation failed. HTTP {$httpCode2}: {$errMsg2}\n";
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}
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} else {
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echo "\n❌ [Gemini] All model trials for audio response generation failed.\n";
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}
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// 4. Check Node.js WhatsApp Gateway Status
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echo "\n--- Checking Node.js Gateway Status ---\n";
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$gatewayUrl = rtrim(getenv('WHATSAPP_GATEWAY_URL') ?: 'http://localhost:3722', '/');
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echo "Gateway URL: {$gatewayUrl}\n";
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$ch = curl_init($gatewayUrl . '/health');
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_TIMEOUT, 5);
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$healthResponse = curl_exec($ch);
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$healthHttpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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$healthError = curl_error($ch);
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curl_close($ch);
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if ($healthHttpCode === 200) {
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echo "✅ [Gateway] Gateway is ONLINE and healthy.\n";
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echo "ℹ️ [Gateway] Response: {$healthResponse}\n";
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} else {
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echo "❌ [Gateway] Gateway is OFFLINE or returning error. HTTP Code: {$healthHttpCode}. Error: {$healthError}\n";
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}
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echo "\n=== Diagnostics Complete ===\n";
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