How to solve the problem of php 163e-mail failure

This article introduces the relevant knowledge of "how to solve the failure of sending php 163e-mail". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Php 163e-mail failed because the authorization code is needed for the third-party login of the mailbox, and the authorization code is a special password for logging on to the third-party mail client. When the third party logs in, the authorization code is used instead of the original mailbox password. The solution is to set the 163mailbox authorization code.

This article operating environment: Windows7 system, PHP7.4 version, Dell G3 computer.

What if the php 163e-mail fails to be sent?

PHP failed to send email via 163mailbox

Scene description:

PHP failed to send email, and then failed to pass through smtp login verification under CMD.

The reason is:

163 the third-party login of mailbox requires the authorization code, which is the special password used to log on to the third-party mail client. Use the authorization code instead of the original mailbox password when the third party logs in.

The process of setting the authorization code for 163 mailbox is shown in the figure:

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