Issue php.log error Spamassassin

[Frank.P]

C:\Program Files (x86)\Plesk\admin\logs

[2017-09-05 03:13:37] PHP Warning: imap_open(): Couldn't open stream {127.0.0.1:143}Spam; File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 36

[2017-09-05 03:13:37] ERR [1] PHP Warning: imap_open(): Couldn't open stream {127.0.0.1:143}Spam; File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 36

[2017-09-05 03:13:37] PHP Warning: imap_search() expects parameter 1 to be resource, boolean given; File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 135

[2017-09-05 03:13:37] ERR [1] PHP Warning: imap_search() expects parameter 1 to be resource, boolean given; File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 135

[2017-09-05 03:13:37] PHP Warning: Invalid argument supplied for foreach(); File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 141

[2017-09-05 03:13:37] ERR [1] PHP Warning: Invalid argument supplied for foreach(); File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 141

[2017-09-05 03:13:37] PHP Warning: imap_expunge() expects parameter 1 to be resource, boolean given; File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 146

[2017-09-05 03:13:37] ERR [1] PHP Warning: imap_expunge() expects parameter 1 to be resource, boolean given; File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 146

[2017-09-05 03:14:37] PHP Warning: imap_open(): Couldn't open stream {127.0.0.1:143}Inbox\Spam; File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 36

[2017-09-05 03:14:37] ERR [1] PHP Warning: imap_open(): Couldn't open stream {127.0.0.1:143}Inbox\Spam; File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 36

[2017-09-05 03:14:37] PHP Warning: imap_search() expects parameter 1 to be resource, boolean given; File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 135

[2017-09-05 03:14:37] ERR [1] PHP Warning: imap_search() expects parameter 1 to be resource, boolean given; File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 135

[2017-09-05 03:14:37] PHP Warning: Invalid argument supplied for foreach(); File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 141

[2017-09-05 03:14:37] ERR [1] PHP Warning: Invalid argument supplied for foreach(); File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 141

[2017-09-05 03:14:37] PHP Warning: imap_expunge() expects parameter 1 to be resource, boolean given; File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 146

[2017-09-05 03:14:37] ERR [1] PHP Warning: imap_expunge() expects parameter 1 to be resource, boolean given; File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 146

[2017-09-05 03:15:42] PHP Warning: imap_open(): Couldn't open stream {127.0.0.1:143}Inbox\Spam; File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 36

[2017-09-05 03:15:42] ERR [1] PHP Warning: imap_open(): Couldn't open stream {127.0.0.1:143}Inbox\Spam; File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 36

[2017-09-05 03:15:42] PHP Warning: imap_search() expects parameter 1 to be resource, boolean given; File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 135

[2017-09-05 03:15:42] ERR [1] PHP Warning: imap_search() expects parameter 1 to be resource, boolean given; File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 135

[2017-09-05 03:15:42] PHP Warning: Invalid argument supplied for foreach(); File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 141

[2017-09-05 03:15:42] ERR [1] PHP Warning: Invalid argument supplied for foreach(); File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 141

[2017-09-05 03:15:42] PHP Warning: imap_expunge() expects parameter 1 to be resource, boolean given; File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 146

[2017-09-05 03:15:42] ERR [1] PHP Warning: imap_expunge() expects parameter 1 to be resource, boolean given; File: C:\Program Files (x86)\Plesk\admin\plib\Spamassassin\adapter\Imap.php, Line: 146