hi i have around 10k users, i am creating a module for each acct-status-type and this module will call a php script in the accounting section, it is as follow if(Acct-Status-Type == "Start") { user-start } elsif (Acct-Status-Type == "Interim-Update") { user-interm-update } elsif(Acct-Status-Type == "Stop") { user-stop } is this a good design or there is a better one?? everything is working perfect, i have around 15 mikrotik nases, but sometimes i am receiving an error in the radius.log which is receiving conflicting packets , and the error is always from a specific nas i.e nas10, is it the nas that is not receiving the packet from the server or my server is slow, my database is well indexed + i am using an SSD hardisk