Contact Form 7 not sending mail using Post Smtp

I have an issue with contact form 7 not sending out emails. I use Post SMTP and send a test email and everything is set up and works . Contact Form 7 does not seem to be using Post SMTP though, as when I check the logs I do not see any of the contact form submissions being sent out. I’ve looked at all of the options and can’t find anywhere to trigger this. Thanks for helping.