Ora ho caricato require 'PHPMailer/PHPMailerAutoload.php';

In locale mi funziona sia con SMTP autenticato (ssl + username e pass) che con localhost!
On line non c'č verso!

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I tecnici del server mi hanno giā assicurato che accetta entrambi i metodi!
In ogni modo se uso localhost ho questo ORRORE:

2017-05-18 10:20:55 SERVER -> CLIENT: 220 linp036.arubabusiness.it ESMTP Postfix 2017-05-18 10:20:55 CLIENT -> SERVER: EHLO www.midominio.it 2017-05-18 10:20:55 SERVER -> CLIENT: 250-linp036.arubabusiness.it 250-PIPELINING 250-SIZE 10240000 250-ETRN 250-STARTTLS 250-XFORWARD NAME ADDR PROTO HELO SOURCE PORT IDENT 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN 2017-05-18 10:20:55 CLIENT -> SERVER: STARTTLS 2017-05-18 10:20:55 SERVER -> CLIENT: 220 2.0.0 Ready to start TLS
Warning: stream_socket_enable_crypto(): SSL operation failed with code 1. OpenSSL Error messages: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed in /var/www/vhosts/miodominio.it/httpdocs/test/PHPMailer/class.smtp.php on line 355
2017-05-18 10:20:55 SMTP Error: Could not connect to SMTP host. 2017-05-18 10:20:55 CLIENT -> SERVER: QUIT 2017-05-18 10:20:55 SERVER -> CLIENT: M IA���&�Ψ���\�ƻ=fC��v�'�aN��i��� ���iQ�����#I�f\�"D�z�4�h/�T�)�uv7-#$ �����a�*(��m}@M�F,(QYqVg�bCo\�pVEiO�jֈR9� ��1/���I =ჩ��U)����.�?��o����a0Nܺ1M&�&E$]�]���aP�Ţ�� -ѲÖ � vr cBS�B=� �ԭ��� )[� \���L�u��r�z��ODI��'9��E�0�oe�n���Bƶ�R��� %� 0�XK��(�CK^ ���r���� E�C[_�Wק� �|�C � 2017-05-18 10:20:55 SMTP ERROR: QUIT command failed: M IA���&�Ψ���\�ƻ=fC��v�'�aN��i��� ���iQ�����#I�f\�"D�z�4�h/�T�)�uv7-#$ �����a�*(��m}@M�F,(QYqVg�bCo\�pVEiO�jֈR9� ��1/���I =ჩ��U)����.�?��o����a0Nܺ1M&�&E$]�]���aP�Ţ�� -ѲÖ � vr cBS�B=� �ԭ��� )[� \���L�u��r�z��ODI��'9��E�0�oe�n���Bƶ�R��� %� 0�XK��(�CK^ ���r���� E�C[_�Wק� �|�C � 2017-05-18 10:20:55 SMTP connect() failed. https://github.com/PHPMailer/PHPMail...roubleshooting Message was not sentMailer Error: SMTP connect() failed. https://github.com/PHPMailer/PHPMail...roubleshooting

Con il smtp autenticato invece:
2017-05-18 10:28:49 SERVER -> CLIENT: 220 smtpcm2-pc.aruba.it bizsmtp ESMTP server ready 2017-05-18 10:28:49 CLIENT -> SERVER: EHLO www.miodominio.it 2017-05-18 10:28:49 SERVER -> CLIENT: 250-smtpcm2-pc.aruba.it hello [80.88.87.137], pleased to meet you 250-HELP 250-AUTH LOGIN PLAIN 250-SIZE 524288000 250-ENHANCEDSTATUSCODES 250-8BITMIME 250-STARTTLS 250 OK 2017-05-18 10:28:49 CLIENT -> SERVER: STARTTLS 2017-05-18 10:28:49 SERVER -> CLIENT: 220 2.0.0 Ready to start TLS
Warning: stream_socket_enable_crypto(): Peer certificate CN=`*.aruba.it' did not match expected CN=`smtp.kaiman.it' in /var/www/vhosts/miodominio.it/httpdocs/test/PHPMailer/class.smtp.php on line 355
2017-05-18 10:28:49 SMTP Error: Could not connect to SMTP host. 2017-05-18 10:28:49 CLIENT -> SERVER: QUIT 2017-05-18 10:28:49 SERVER -> CLIENT: 2017-05-18 10:28:49 SMTP ERROR: QUIT command failed: 2017-05-18 10:28:49 SMTP connect() failed. https://github.com/PHPMailer/PHPMail...roubleshooting Message was not sentMailer Error: SMTP connect() failed. https://github.com/PHPMailer/PHPMail...roubleshooting

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Tutto sto caos per una banale mail!!!