tusca95

Ok i have resolved the issue, i’ve made a script some years ago for security on my custom themes and it was blocking the rest api access to cf7, remember that cf7 needs access to rest api even when peoples are not logged ??

There’s a REST API error with wpcf7 and it caused a 401 error. If i try to override rest api authentication in the website it also goes on error 500 witch the callback so it’s a cf7 problem with the rest api

ok, i’m trying now, i’ve also tried to rollback the wp version and the cf7 version and none of them has worked

i think that we don’t have the same problem, i’m going to do a downgrade of this 4gb website to test the cf7 send with a lower version

Yes i can send mail without any plugin, i’m only using the wp_smtp php function and it works well outside cf7, the problem is only in cf7 and only with my website updated to wp 6.7. is your installation updated?

So, my setup is a bit different: i’m using the wp_smtp integrated in wordpress. wordpress sending service is working good but CF7 is not working anymore, in all my website.

The sending works only if i’m logged in as an admin to the backend, if the user is logged the cf7 sending works. this issue is started since the wp 6.7 update, and i have about 60 website with the same issue.

I have also tried to change my php version to a lower one (i’m using 8.3 for default) but with no clue.

Hi I have the same problem with all my website that are upgraded to wp 6.7