Problem installing puppeteer

Hey Szabi, im trying to install puppeteer to my website, but after many failed attempts im here... We contacted through discord. So i tried to do as you told, i tried cd /var/www/html/wp-content/plugins/crawlomatic-multipage-scraper-post-generator/res/puppeteer command to install puppeteer directly to cralwomatic, but it seems like droplet cant find it, i tried several variations of the path according to my server directories, but none of them worked out, i did all of the steps as in your video, additionally i installed nvm because without it i couldn't update node. What can i do to fix it ? What could be the problem ?