MySQL datas

[Tanguygab]

Hey, I was wondering if there was a way to store datas in MySQL instead of a file in the folder javascript_data , because I was using this pre-made script https://www.spigotmc.org/wiki/placeholderapi-javascript-expansion-scripts/#data (because I'm not that good with JS lol x) ) And I used it to make a Profile GUI with TrMenu. And it worked, but I can't share the profile datas between servers so I can't really finish it =/

If there's a way to use MySQL, could someone show me how ? even if I s*** at JS I can try to do it or maybe adjust the pre-made script x) but else, could you add a way (if possible) to use MySQL ? please =)
Thanks for reading !