Shipon Karmakar Posted January 9, 2018 Share Posted January 9, 2018 Hello An Error Occurred Could not instantiate mail function. I'm shipon. I have faced a problem. I have sent Email to services/ Product but showing this error how can I solve this problem please anyone helps me. Screenshot 1 : http://prntscr.com/hy50wm Screenshot 2 : http://prntscr.com/hy51ck Link to comment Share on other sites More sharing options...
Solution brian! Posted January 10, 2018 Solution Share Posted January 10, 2018 http://help.whmcs.com/m/troubleshooting/l/678803-troubleshooting-email-sending-problems Quote This error occurs when are using the PHPMail() Mail Type option is selected. It means that when attempting to send the email, the server mail rejected it. The PHP Mail function uses the servers "mail" function which is not always reliable, nor does it generate a friendly error. Could not instantiate mail function Switching to SMTP under Setup > General Settings > Mail tab would allow you to have more descriptive errors when an issue does occur and is usually more reliable when sending emails. 1 Link to comment Share on other sites More sharing options...
Shipon Karmakar Posted January 10, 2018 Author Share Posted January 10, 2018 42 minutes ago, brian! said: http://help.whmcs.com/m/troubleshooting/l/678803-troubleshooting-email-sending-problems Thanks for your reply. I have already solved this problem Thank you so much Link to comment Share on other sites More sharing options...
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