user255: Trying to run PAB by executing:
cabal exec -- myapp-pab webserver
returns the following error:
[Error] The --config option is required
However, the lecture by Prof. Lars (PPP Lecture 6) didn't make mention of any config files.
What am I missing?

user3990: You have to be in the right commit if you use the PAB as described in lecture 6 of the ppp, otherwise you will face problems. PAB and some other stuff changed.
I assume you build the project with cabal build without errors, try to cabal run NAME_OF_EXECUTABLE, e.g. cabal run oracle-pab. You don't need config files.
If you want a more up to date example use the Uniswap example form lecture 10, the implementation is still working with the latest plutus.
https://github.com/input-output-hk/plutus-pioneer-program/tree/main/code/week10

255: <p>Trying to run <code>PAB</code> by executing:</p>
<p><code>cabal exec -- myapp-pab webserver</code></p>
<p>returns the following error:</p>
<p><code>[Error] The --config option is required</code></p>
<p>However, the lecture by Prof. Lars (PPP Lecture 6) didn't make mention of any config files.</p>
<p>What am I missing?</p>
 3990: <p>You have to be in the right commit if you use the PAB as described in lecture 6 of the ppp, otherwise you will face problems. PAB and some other stuff changed.
I assume you build the project with <code>cabal build</code> without errors, try to <code>cabal run NAME_OF_EXECUTABLE</code>, e.g. <code>cabal run oracle-pab</code>. You don't need config files.
If you want a more up to date example use the Uniswap example form lecture 10, the implementation is still working with the latest plutus.</p>
<p><a href="https://github.com/input-output-hk/plutus-pioneer-program/tree/main/code/week10" rel="nofollow noreferrer">https://github.com/input-output-hk/plutus-pioneer-program/tree/main/code/week10</a></p>
