Hi All,
Can someone help me with my osticket. on previous dates osticket has been sending emails on office 365 with default setting (None: Use PHP mail function.) I dont use SMTP or IMAP or POP and still sends email. but after some time it suddenly stops sending emails. with an error (Unable to email via php mail function:" mail() returned failure.
Osticket ver. 1.15.2
Appreciate any help.
Thank you.
