site recently moved to a dedicated server. Some issue persist. Email is not functioning properly. The sign up email / order confirmation / password forgotten emails all have the same problem. THey will not send to ISP emails only to public emails e.g. [url removed, login to view] [url removed, login to view] etc.
I'm sure this can be quickly resolved but I need an EXPERT and only EXPERTS should apply.
I need a quick turnaround for this bug.
OsCommerce Version I'm unsure.
Parallels Plesk Panel version 9.0.1
Operating system Linux [url removed, login to view]
Good english is a must.
shop is an OsCommerce shop.