today I found a lot of issue on my website.
When I try to register a new account here https://www.vet-library.com/login/account/register.html I get this error : ERROR: EHLO NOT ACCEPTED FROM SERVER!
Also, when I order a free downloadable product, I click on CONFIRM ORDER and nothing happens. On chrome console I have this error :
Failed to load resource: the server responded with a status of 500 (Internal Server Error)
https://www.vet-library.com/index.php?o ... 0391383500 500 (Internal Server Error)
Also, when I try to edit order status from pending top complete I get error message as attached
I have done an hardware reboot of the server and same problem
Yesterday and previous day everythong was fine, some users registered successfully and today all is broken.
I don't understand why. do you have an idea
I can test with php mail fucntion ok, but If the problem is coming from stmp, that mean I need to contact smtp host provider ?
I'm using OVH smtp server to send mails.
so this is the stmp server the problem.
with php mail function, mail from is specified with my technical mail address and not customer mail.
how can I modify that for all websites?
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