When following the tutorial at already in the second step (fossil ui <rep>) I can't see anything in any browser.

Here come the server console printouts:

Fossil version no such variable: manifest_version no such variable: manifest_dat
e

Status: 200 OK

Cache-control: private

Content-Type: text/html; charset=ISO-8859-1

Content-Length: 87

&lt;p&gt;&lt;font color="red"&gt;no such repository: class="content"&gt;&lt;/div&gt;&lt;div class="footer"&gt;
Fossil version no such variable: manifest_version no such variable: manifest_dat
e

&lt;hr&gt;&lt;p&gt;&lt;font color="red"&gt;&lt;b&gt;ERROR: no such variable:
p&gt;