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for me when i want to save the customer's information I got this error 'Unable to send mail: Unknown error' , this is the method execute

PS : when i change 1 or 2 fields all work fine, but when i make change for 3 fields or more then the error is occurred

magen

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  • You need to configure the SMTP for sending email.
    – Sumit
    Commented Jun 17, 2020 at 5:51
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    yes you'r right thank you bro Commented Jun 17, 2020 at 9:33

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