It’s always useful to know as much about the technology stack behind a web application in order to exploit it. One simple way to get information about an application is to look at the 404 not found page. If the site hasn’t created a custom 404 page, it can be used to fingerprint the framework / language being used by the site.| 0xdf hacks stuff
| app.hackthebox.com
| app.hackthebox.com
7.1.8 Server System Variables| dev.mysql.com