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FORM not sending eMail using MS IIS 2019

Posted: Wed Sep 24, 2025 7:08 pm
by paul.maechler
I did spend more than 2h creating a form to send a mail.
Tried really everything. Connection to SMTP host (same subnet as webserver) work somehow. But the script is not sending any data to the SMTP server.

Also tried using formdata.csv. This is ending with "cannot create file". Bit the creation process via FTP worked perfect.

Server is Win2019, PHP 8.1.

Ist there a chance to make that work or should I give up and use something else ?

Thanks for any assistance.
Paul

Re: FORM not sending eMail using MS IIS 2019

Posted: Wed Sep 24, 2025 7:46 pm
by Pablo
Did you read the FAQ?
viewtopic.php?t=32967

To be able to help you, I need your complete configuration and (server) error log
See also the 'VERY IMPORTANT NOTE'

Re: FORM not sending eMail using MS IIS 2019

Posted: Thu Sep 25, 2025 8:29 am
by BaconFries
What version of the software are you using?

Re: FORM not sending eMail using MS IIS 2019

Posted: Fri Sep 26, 2025 9:18 am
by paul.maechler
Hi

WB is v20.3
PHP 8.1

Cant't find any error log.
Do I have to enable it ?

Website : https://lunch-inar.ch/phpinfo.php

Re: FORM not sending eMail using MS IIS 2019

Posted: Fri Sep 26, 2025 9:51 am
by BaconFries
Thanks. Yes it would be helpful if the error log was enabled. Have you configured SMTP to run in Windows server 2019?