Hello, it worked thanks a lot.
And for the launching is that normal i can't write ./nodebb start or npm start ? => Screenshot.
Second question, is there a pluggin to underline the text , change the alignment , etc ? I tried this one: https://community.nodebb.org/topic/2298/nodebb-plugin-buttons-galore-nodebb-buttons-galore
but for example, underlining doesn't work, it appears like that: ~test~ or ->test-> or =>test<=
Thanks a lot.