Problem with mail authentication

Checking for mail manually with debug output
Starting mail fetch
Postie Version: 1.7.11
Wordpress Version: 4.3.1
PHP Version: 5.6.12
OS: Linux xx.siteground.biz 2.6.32.59-sg3 #9 SMP Wed Sep 26 03:29:25 CDT 2012 x86_64
Debug mode: On
Time: 2015-09-24 11:17:20 GMT
Error log: php_errorlog
TMP dir: /tmp/
Postie is in /xx/wp-content/plugins/postie/
Cron: On
Alternate Cron: Off
wp_content_path: /xx/wp-content
MAKE SURE POP IS TURNED ON IN SETTING AT Gmail
Connecting to pop.gmail.com:995 (pop3-ssl)
pop3: using Google INBOX
pop3: connection string – {pop.gmail.com:995/service=pop3/ssl/notls/novalidate-cert}INBOX
pop3: disabling GSSAPI
Mail Connection Time Out
Common Reasons: Server Down, Network Issue, Port/Protocol MisMatch
Array
(
[0] => Can not authenticate to POP3 server: [AUTH] Web login required: https://support.google.com/mail/answer/78754
)

The Server said:
pop3: expunge
pop3: closing connection
There are 0 messages to process
memory at start of email processing:91367576
Array
(
[add_meta] => no
[admin_username] => staff
[allow_html_in_body] => 1
[allow_html_in_subject] => 1
[allow_subject_in_mail] => 1
[audiotemplate] => {FILENAME}
[audiotypes] => Array
(
[0] => m4a
[1] => mp3
[2] => ogg
[3] => wav
[4] => mpeg
)

[authorized_addresses] => Array
(
[0] => xx.it
)

[banned_files_list] => Array
(
)

[confirmation_email] =>
[convertnewline] => 0
[converturls] => 1
[custom_image_field] => 0
[default_post_category] => 1
[category_match] => 1
[default_post_tags] => Array
(
)

[default_title] => Live From The Field
[delete_mail_after_processing] => 1
[drop_signature] => 1
[filternewlines] => 1
[forward_rejected_mail] => 1
[icon_set] => silver
[icon_size] => 32
[auto_gallery] => 0
[image_new_window] =>
[image_placeholder] => #img%#
[images_append] => 1
[imagetemplate] => <img src=”{MEDIUM}” alt=”{CAPTION}” width=”{MEDIUMWIDTH}” height=”{MEDIUMHEIGHT}” class=”alignnone size-medium wp-image-{ID}” />
[imagetemplates] => Array
(
[simple_link] => {FILENAME}
[no_wrappers] => <img src=”{THUMBNAIL}” alt=”{CAPTION}” title=”{CAPTION}” class=”attachment” />
[wordpress_default] => <img src=”{MEDIUM}” alt=”{CAPTION}” width=”{MEDIUMWIDTH}” height=”{MEDIUMHEIGHT}” class=”alignnone size-medium wp-image-{ID}” />
[thumbnail_left] => <div style=”float:left;margin-right:10px;”><img src=”{THUMBNAIL}” alt=”{CAPTION}” title=”{CAPTION}” class=”attachment” /></div>
[thumbnail_right] => <div style=”float:right;margin-left:10px;”><img src=”{THUMBNAIL}” alt=”{CAPTION}” title=”{CAPTION}” class=”attachment” /></div>
[robert_felty] => <div style=”margin-right:10px;background:black;color:white;padding:2px; width:{MEDIUMWIDTH};float:left”><img src=”{MEDIUM}” alt=”{CAPTION}” title=”{CAPTION}” class=”attachment” /><div style=”padding:.2em;text-align:left”>{CAPTION}</div></div>
[postie_legacy] => <div class=”postie-image-div”><img src=”{THUMBNAIL}” alt=”{FILENAME}” title=”{FILENAME}” style=”border:none” class=”postie-image” /></div>
[custom] =>
)

[input_protocol] => pop3-ssl
[interval] => hourly
[mail_server] => pop.gmail.com
[mail_server_port] => 995
[mail_userid] => [email protected]
[mail_password] => xx
[maxemails] => 0
[message_start] => :start
[message_end] => :end
[message_encoding] => UTF-8
[message_dequote] => 1
[post_status] => publish
[prefer_text_type] => plain
[return_to_sender] => 0
[role_access] => Array
(
[author] => 1
)

[selected_audiotemplate] => simple_link
[selected_imagetemplate] => wordpress_default
[selected_video1template] => simple_link
[selected_video2template] => simple_link
[shortcode] => 0
[sig_pattern_list] => Array
(
[0] => –\s?[\r\n]?
[1] => –\s
[2] => —
[3] => —
)

[smtp] => Array
(
)

[start_image_count_at_zero] => 0
[supported_file_types] => Array
(
[0] => application
)

[turn_authorization_off] => 0
[time_offset] => 1
[video1template] => {FILENAME}
[video1types] => Array
(
[0] => mp4
[1] => mpeg4
[2] => 3gp
[3] => 3gpp
[4] => 3gpp2
[5] => 3gp2
[6] => mov
[7] => mpeg
[8] => quicktime
)

[video2template] => {FILENAME}
[video2types] => Array
(
[0] => x-flv
)

[video1templates] => Array
(
[simple_link] => {FILENAME}
[small] => <object classid=”clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B” codebase=”https://www.apple.com/qtactivex/qtplugin.cab&#8221; width=”128″height=”96″> <param name=”src” value=”{FILELINK}” /> <param name=”autoplay” value=”no” /> <param name=”controller” value=”true” /> <embed src=”{FILELINK}” width=”128″ height=”96″autoplay=”no” controller=”true” type=”video/quicktime” pluginspage=”https://www.apple.com/quicktime/download/&#8221; width=”128″ height=”110″ scale=”tofit”></embed> </object>
[medium] => <object classid=”clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B” codebase=”https://www.apple.com/qtactivex/qtplugin.cab&#8221; width=”320″height=”240″> <param name=”src” value=”{FILELINK}” /> <param name=”autoplay” value=”no” /> <param name=”controller” value=”true” /> <embed src=”{FILELINK}” width=”320″ height=”240″autoplay=”no” controller=”true” type=”video/quicktime” pluginspage=”https://www.apple.com/quicktime/download/&#8221; width=”320″ height=”260″ scale=”tofit”></embed> </object>
[medium_widescreen] => <object classid=”clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B” codebase=”https://www.apple.com/qtactivex/qtplugin.cab&#8221; width=”480″height=”270″> <param name=”src” value=”{FILELINK}” /> <param name=”autoplay” value=”no” /> <param name=”controller” value=”true” /> <embed src=”{FILELINK}” width=”480″ height=”270″autoplay=”no” controller=”true” type=”video/quicktime” pluginspage=”https://www.apple.com/quicktime/download/&#8221; width=”480″ height=”290″ scale=”tofit”></embed> </object>
[large] => <object classid=”clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B” codebase=”https://www.apple.com/qtactivex/qtplugin.cab&#8221; width=”480″height=”360″> <param name=”src” value=”{FILELINK}” /> <param name=”autoplay” value=”no” /> <param name=”controller” value=”true” /> <embed src=”{FILELINK}” width=”480″ height=”360″autoplay=”no” controller=”true” type=”video/quicktime” pluginspage=”https://www.apple.com/quicktime/download/&#8221; width=”480″ height=”380″ scale=”tofit”></embed> </object>
[large_widescreen] => <object classid=”clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B” codebase=”https://www.apple.com/qtactivex/qtplugin.cab&#8221; width=”640″height=”360″> <param name=”src” value=”{FILELINK}” /> <param name=”autoplay” value=”no” /> <param name=”controller” value=”true” /> <embed src=”{FILELINK}” width=”640″ height=”360″autoplay=”no” controller=”true” type=”video/quicktime” pluginspage=”https://www.apple.com/quicktime/download/&#8221; width=”640″ height=”380″ scale=”tofit”></embed> </object>
[custom] =>
)

[video2templates] => Array
(
[simple_link] => {FILENAME}
[small] => <object classid=”clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B” codebase=”https://www.apple.com/qtactivex/qtplugin.cab&#8221; width=”128″height=”96″> <param name=”src” value=”{FILELINK}” /> <param name=”autoplay” value=”no” /> <param name=”controller” value=”true” /> <embed src=”{FILELINK}” width=”128″ height=”96″autoplay=”no” controller=”true” type=”video/quicktime” pluginspage=”https://www.apple.com/quicktime/download/&#8221; width=”128″ height=”110″></embed> </object>
[medium] => <object classid=”clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B” codebase=”https://www.apple.com/qtactivex/qtplugin.cab&#8221; width=”320″height=”240″> <param name=”src” value=”{FILELINK}” /> <param name=”autoplay” value=”no” /> <param name=”controller” value=”true” /> <embed src=”{FILELINK}” width=”320″ height=”240″autoplay=”no” controller=”true” type=”video/quicktime” pluginspage=”https://www.apple.com/quicktime/download/&#8221; width=”320″ height=”260″></embed> </object>
[medium_widescreen] => <object classid=”clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B” codebase=”https://www.apple.com/qtactivex/qtplugin.cab&#8221; width=”480″height=”270″> <param name=”src” value=”{FILELINK}” /> <param name=”autoplay” value=”no” /> <param name=”controller” value=”true” /> <embed src=”{FILELINK}” width=”480″ height=”270″autoplay=”no” controller=”true” type=”video/quicktime” pluginspage=”https://www.apple.com/quicktime/download/&#8221; width=”480″ height=”290″></embed> </object>
[large] => <object classid=”clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B” codebase=”https://www.apple.com/qtactivex/qtplugin.cab&#8221; width=”480″height=”360″> <param name=”src” value=”{FILELINK}” /> <param name=”autoplay” value=”no” /> <param name=”controller” value=”true” /> <embed src=”{FILELINK}” width=”480″ height=”360″autoplay=”no” controller=”true” type=”video/quicktime” pluginspage=”https://www.apple.com/quicktime/download/&#8221; width=”480″ height=”380″></embed> </object>
[large_widescreen] => <object classid=”clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B” codebase=”https://www.apple.com/qtactivex/qtplugin.cab&#8221; width=”640″height=”360″> <param name=”src” value=”{FILELINK}” /> <param name=”autoplay” value=”no” /> <param name=”controller” value=”true” /> <embed src=”{FILELINK}” width=”640″ height=”360″autoplay=”no” controller=”true” type=”video/quicktime” pluginspage=”https://www.apple.com/quicktime/download/&#8221; width=”640″ height=”380″></embed> </object>
[flv_embed] => [flv:{FILELINK} 480 270]
[custom] =>
)

[wrap_pre] => no
[featured_image] => 0
[include_featured_image] => 0
[email_tls] => 0
[post_format] => standard
[post_type] => sentenza
[generaltemplates] => Array
(
[postie_default] => {ICON} {FILENAME}
[simple_link] => {FILENAME}
[custom] =>
)

[generaltemplate] => {ICON} {FILENAME}
[selected_generaltemplate] => postie_default
[generate_thumbnails] => 0
[reply_as_comment] => 1
[force_user_login] => 0
[auto_gallery_link] => Default
)

Mail fetch complete, 0 emails
memory at end of email processing:91367624

The error message has a link to https://support.google.com/mail/answer/78754

Did you follow the troubleshooting steps?

>My provider requires authentication for pop3 or imap. I did not find this setting in the plugin.

The username and password are the authentication, there isn’t a separate setting.