Hi
Here is a starting point, this is a known working configuration I use for 1.3.4, change signup.somehost.net to suit your hostname.
Code:
[epayment_method]
enable = yes
; eg, http://localhost - should not be empty for productive servers
http_server = "http://signup.somehost.net"
; eg, https://http://signup.somehost.net
https_server = "http://signup.somehost.net"
; Enter your Domain Name or IP Address, eg, 26.63.165.200
http_cookie_domain = "signup.somehost.net"
; Enter your Secure server Domain Name or IP Address, eg, 26.63.165.200
https_cookie_domain = "signup.somehost.net"
; Enter the Physical path of your Application on your server
http_cookie_path = "/A2BCustomer_UI/"
; Enter the Physical path of your Application on your Secure Server
https_cookie_path = "/A2BCustomer_UI/"
; Enter the Physical path of your Application on your server
dir_ws_http_catalog = "/A2BCustomer_UI/"
; Enter the Physical path of your Application on your Secure Server
dir_ws_https_catalog = "/A2BCustomer_UI/"
; secure webserver for checkout procedure?
enable_ssl = yes
http_domain = "signup.somehost.net"
dir_ws_http = "/var/www/html/A2BCustomer_UI/"
; maybe try with :
; Define here the URL to notify the payment
; payment_notify_url=...
;define the different amount of purchase that would be available - 5 amount maximum (5:10:15)
purchase_amount = 10:25:50:100:500
; Item name that would be display to the user when he will buy credit
item_name = "Credit Purchase"
; Currency for the Credit purchase, only one can be define here
currency_code = USD
; Define here the URL of paypal gateway the payment (to test with paypal sandbox)
;paypal_payment_url = "https://secure.paypal.com/cgi-bin/webscr?&lc=us" ; had to change this as it was failing.
paypal_payment_url = "https://www.paypal.com/cgi-bin/webscr"
;paypal_payment_url = "https://www.sandbox.paypal.com/cgi-bin/webscr"
; paypal transaction verification url
paypal_verify_url = "ssl://www.paypal.com"
;paypal_verify_url = www.sandbox.paypal.com