i have unreachable host destination, What's the problem?

[sisibibi250]

hello everyone I am new on packet tracer and I want to make this topology with static routing work but when I send ping from pc0 to router 3 I got Destination host unreachable

 
so can you help me build this topology.

[Georg Pauwen · Accepted solution]

Hello,

your Router 4 had a wrong route:

ip route 192.168.63.0 255.255.255.0 168.168.68.1

I have replaced this with the correct route:

ip route 192.168.63.0 255.255.255.0 192.168.68.1

Attached the working file.

[sisibibi250]

I am so so thankful for your help i spend 5 hours trying to solve this problem and finally you solve it for me so thank you from my deepest heart