Laravel - Connection could not be established with host smtp.gmail.com [ #0]

Question

I\'m trying to send an email from Gmail using Laravel from localhost. I\'m getting this error: Connection could not be established with host smtp.gmail.com [ #0]

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Answer 1

For me, it turned out TripMode blocked nginx & php-fpm. So make sure no app like this or firewall is blocking the connection to the mail server.