Telegram Bot Crashing: Common Causes and Fixes

Common Causes of Bot Crashes

• Unhandled Exceptions: Code errors not caught, leading to process termination. Most frequent cause.
• Resource Exhaustion: Excessive CPU, memory, or network usage, causing the OS or host to terminate the bot process.
• API Rate Limits: Exceeding Telegram's API call limits, leading to errors or temporary blocks if not handled.
• Network Instability: Intermittent connectivity between your bot's host and Telegram API, causing failed requests and crashes.
• Incorrect Polling/Webhook Setup:
  • Polling: Long polling timeouts or incorrect

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