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You need to specify the timezone in the TZ database format. For example, if you want to set the timezone to New York (Eastern Standard Time), you would set TZ to "America/New_York". For India, you would set TZ to "Asia/Kolkata", and for Kenya it would be "Africa/Nairobi".
You can find a list of valid timezone values in the TZ database under the TZ identifier column. Save the changes to the .env file.
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