Able to ping, but not able to view certain websites after updating from 21.7

[tukkat]

Hey there,

To start, i want to emphasise that i'm no expert in firewalls what so ever.

I have "inherited" a fully configurated OPNsense firewall from my colleauge, who has moved on to a new worksite.

I decided to update the firewall from 21.xx and updated via console, at firmware update to 22.xx i lost all my interfaces configs, but i managed to successfully get them back to working state by updating to 23.1.

However, now i cant visit certain websites, but i can ping them from my computer.

Sorry to bother you guys, but i'm totally lost. All settings seem to be correct according to my colleagues documentation.

All my colleauges experience the same problem on the same websites.

Do any one of you have a clue what's wrong?

Best regards,
Tukkat

[lilsense]

Sot his could be a couple of things like DNS as an example. Do you have an example?