Can't browse internet from LAN

Hello Team,
I have a issue of not getting the configuration right and I will appreciate if someone here can be of help to me.
I can ping from my Pfsense but I cant’ ping or browse internet from the LAN side.

A guess would be that your DNS is not working properly or you don’t have the firewall rules setup properly.

without more details Tom’s guess is about as good a guess as I have, if you cant ping from LAN your firewall is either blocking, or you don’t have a gateway address on the device.