Question

Smtp server response: 530 5.7.0 must issue a starttls command first. R12sm70801831pgb.73 - gsmtp in

Answer 1

Answer:

First, make sure you PHP installation has SSL support (look for an "openssl" section in the output from phpinfo()).

You can set the following settings in your PHP.ini:

ini_set("SMTP","ssl://smtp.gmail.com");

ini_set("smtp_port","465");

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