PhpMailer email not sending gmail smtp

I cannot send email using gmail SMTP, this is what I receive when I print_r

object.

I am using the same gmail credentials for the Username and Password of phpMailer attributes, so I'm sure my credentials are correct, but don't know why it isn't being sent.

Thank you, appreciate any support.

EMailer Object
(
    [pathViews:protected] => application.views.email
    [pathLayouts:protected] => application.views.email.layouts
    [_myMailer:EMailer:private] => PHPMailer Object
        (
            [Priority] => 3
            [CharSet] => UTF-8
            [ContentType] => text/html
            [Encoding] => 8bit
            [ErrorInfo] => SMTP Error: Could not authenticate.
            [From] => support@qelasy.com
            [FromName] => Qelasy Administrator
            [Sender] => 
            [Subject] => Qelasy Security PIN
            [Body] => Dear Parent,<br /><br />You have successfully registered for Qelasy Security System.<br /><br />Please use this PIN to activate your tablet: <b>34123</b>.<br /><br />Thank you for registering with Qelasy Security System.<br /><br />We value your participation.<br /><br />If you have any questions please call +33 6 9881 1914 or email us at help@qelasy.com.<br /><br />Thank You,<br />Qelasy Security Team
            [AltBody] => 
            [WordWrap] => 0
            [Mailer] => smtp
            [Sendmail] => /usr/sbin/sendmail
            [PluginDir] => 
            [ConfirmReadingTo] => 
            [Hostname] => 
            [MessageID] => 
            [Host] => smtp.gmail.com
            [Port] => 465
            [Helo] => 
            [SMTPSecure] => ssl
            [SMTPAuth] => 1
            [Username] => appmonkeydev@gmail.com
            [Password] => ********
            [Timeout] => 10
            [SMTPDebug] => 
            [SMTPKeepAlive] => 
            [SingleTo] => 
            [LE] => 

            [smtp:PHPMailer:private] => SMTP Object
                (
                    [SMTP_PORT] => 25
                    [CRLF] => 

                    [do_debug] => 
                    [do_verp] => 
                    [smtp_conn:SMTP:private] => Resource id #86
                    [error:SMTP:private] => 
                    [helo_rply:SMTP:private] => 250-mx.google.com at your service, [220.247.236.99]
250-SIZE 35882577
250-8BITMIME
250-AUTH LOGIN PLAIN XOAUTH XOAUTH2 PLAIN-CLIENTTOKEN
250-ENHANCEDSTATUSCODES
250-CHUNKING
250 SMTPUTF8

                )

            [to:PHPMailer:private] => Array
                (
                    [0] => Array
                        (
                            [0] => azraarshu@gmail.com
                            [1] => 
                        )

                )

            [cc:PHPMailer:private] => Array
                (
                    [0] => Array
                        (
                            [0] => yohan@appmonkeyz.com
                            [1] => Yohan Hirimuthugoda
                        )

                    [1] => Array
                        (
                            [0] => azraar@app-monkeyz.com
                            [1] => Azraar Azward
                        )

                )

            [bcc:PHPMailer:private] => Array
                (
                )

            [ReplyTo:PHPMailer:private] => Array
                (
                    [support@qelasy.com] => Array
                        (
                            [0] => support@qelasy.com
                            [1] => 
                        )

                )

            [all_recipients:PHPMailer:private] => Array
                (
                    [azraarshu@gmail.com] => 1
                    [yohan@appmonkeyz.com] => 1
                    [azraar@app-monkeyz.com] => 1
                )

            [attachment:PHPMailer:private] => Array
                (
                )

            [CustomHeader:PHPMailer:private] => Array
                (
                    [0] => Array
                        (
                            [0] => Cc
                            [1] =>  Yohan Hirimuthugoda <yohan@appmonkeyz.com>
                        )

                    [1] => Array
                        (
                            [0] => Cc
                            [1] =>  Azraar Azward <azraar@app-monkeyz.com>
                        )

                )

            [message_type:PHPMailer:private] => plain
            [boundary:PHPMailer:private] => Array
                (
                    [1] => b1_631af702e0f737dd5c11dcff55e1d8ee
                    [2] => b2_631af702e0f737dd5c11dcff55e1d8ee
                )

            [language:protected] => Array
                (
                    [provide_address] => You must provide at least one recipient email address.
                    [mailer_not_supported] =>  mailer is not supported.
                    [execute] => Could not execute: 
                    [instantiate] => Could not instantiate mail function.
                    [authenticate] => SMTP Error: Could not authenticate.
                    [from_failed] => The following From address failed: 
                    [recipients_failed] => SMTP Error: The following recipients failed: 
                    [data_not_accepted] => SMTP Error: Data not accepted.
                    [connect_host] => SMTP Error: Could not connect to SMTP host.
                    [file_access] => Could not access file: 
                    [file_open] => File Error: Could not open file: 
                    [encoding] => Unknown encoding: 
                    [signing] => Signing Error: 
                    [smtp_error] => SMTP server error: 
                    [empty_message] => Message body empty
                    [invalid_address] => Invalid address
                    [variable_set] => Cannot set or reset variable: 
                )

            [error_count:PHPMailer:private] => 1
            [sign_cert_file:PHPMailer:private] => 
            [sign_key_file:PHPMailer:private] => 
            [sign_key_pass:PHPMailer:private] => 
            [exceptions:PHPMailer:private] => 1
        )

)

      

Email received from Gmail.

Hi appmonkey, 

We recently blocked a sign-in attempt to your Google Account [appmonkeydev@gmail.com]. 

Sign in attempt details
Date & Time: Tuesday, August 26, 2014 9:23:38 AM UTC 
Location: Colombo, Sri Lanka 

If this wasn't you
Please review your Account Activity page at https://security.google.com/settings/security/activity to see if anything looks suspicious. Whoever tried to sign in to your account knows your password; we recommend that you change it right away. 

If this was you
You can switch to an app made by Google such as Gmail to access your account (recommended) or change your settings at https://www.google.com/settings/security/lesssecureapps so that your account is no longer protected by modern security standards. 

To learn more, see https://support.google.com/accounts/answer/6010255. 

Sincerely,
The Google Accounts team

      

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2 answers


I faced this issue, GMAIL does not allow sending email using script. Log in and check the email address you use in the code to see if you are aware of malicious activity on your account. If yes, then I solved this problem by logging into GMAIL from my HOST and allowing it to send mail via email.



Not sure if this applies to your problem

0


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Check Gmail Settings / Accounts and Import / Other Google Account Settings

Some apps and devices use less secure login technology, which makes your account more vulnerable. You can turn off access for these apps, which we recommend, or turn on access if you want to use them despite the risks. More details

Access to less secure apps Disable Enable



Change to "Enable"

Had the same problems, but now it works for me.

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