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📧 MAILGUN TEST EMAIL SENDER
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Sending test email to: itsnaveedsk@gmail.com

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📊 RESULT
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❌ AUTHENTICATION FAILED (401)

Your API key is invalid. Please:
1. Go to Mailgun → Settings → API Keys
2. Click the eye icon to reveal Private API key
3. Copy and update MAILGUN_SECRET in .env

Response: Forbidden

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