How to disable SMTP debugging information in PHPMailer?-CodePudding

I am sending OTP through email in PHPMailer. everything is working fine but i am getting debug information in the page like this:

    SERVER -> CLIENT: 220 smtp.gmail.com ESMTP y14-20020a056a001c8e00b004fa829db45csm8785422pfw.218 - gsmtp
    CLIENT -> SERVER: EHLO localhost
    SERVER -> CLIENT: 250-smtp.gmail.com at your service, [49.34.88.171]250-SIZE 35882577250-8BITMIME250-AUTH LOGIN PLAIN XOAUTH2 PLAIN-CLIENTTOKEN OAUTHBEARER XOAUTH250-ENHANCEDSTATUSCODES250-PIPELINING250-CHUNKING250 SMTPUTF8
    CLIENT -> SERVER: AUTH LOGIN
    SERVER -> CLIENT: 334 VXNlcm5hbWU6

    '
    '
    '
   CLIENT->SERVER :MORE INFORMATION

I used $mail->SMTPDebug = 0; but still showing debug infromation.

     $mail = new PHPMailer(true);
     $mail->SMTPDebug = 0;

anything i am missing that i should know?

CodePudding user response：

I Dhaval, as bruner said, just writing $mail->SMTPDebug = SMTP::DEBUG_OFF; or $mail->SMTPDebug = 0; should be work Are you sure that $mail is the only one PHPMailer instance created?

CodePudding user response：

SMTP::DEBUG_OFF (0):

Use this, this can disable debugging (you can also leave this out completely, 0 is the default).