Blank page after sending an email [7.9 RC]

Hello,

I’m working on SuiteCRM RC 7.9, and I can’t manage to correctly configure and send emails. I setup the email configuration correctly (when I test the connection in admin, the test is successful), but when I try to send email from any context, it gives me a blank page everytime.
I’ve tried to test with different version of php (5.6 / 7.0 / 7.1), the pb is still the same.

Simultaneously, I don’t know if it’s related, but when the mail is effectively sent (which occurs sometimes and sometimes not), the variable from my template ar not parsed ( “$Contact_name” is shown instead of the corresponding parsed content). I’ve seen many issues like this one on the bug tracker and forum, but no answers…

Here’s the error log for the corresponding situation :

Wed May 17 14:09:33 2017 [24190][1][ERROR] fromUser: Conversion of   from user format m/d/Y H:i failed
Wed May 17 14:09:33 2017 [24190][1][ERROR] Unable to find relationship emails_email_templates
Wed May 17 14:09:33 2017 [24190][1][FATAL] emails_email_templates for emails_email_templates failed to load

Wed May 17 14:09:33 2017 [24190][1][FATAL] Failed to load relationship emails_email_templates while saving Emails
Wed May 17 14:09:33 2017 [24190][1][ERROR] fromUser: Conversion of   from user format m/d/Y H:i failed
Wed May 17 14:09:33 2017 [24190][1][ERROR] Unable to find relationship emails_email_templates
Wed May 17 14:09:33 2017 [24190][1][FATAL] emails_email_templates for emails_email_templates failed to load

Wed May 17 14:09:33 2017 [24190][1][FATAL] Failed to load relationship emails_email_templates while saving Emails

Any idea ?

Thx in advance ! (and sorry for my english, I’m french, no one is perfect :wink: )

Did you ever find a resolution to this? I have similar errors. Thanks