// Please ignore my terrible code :) It works package otherthings import ( "os" "log" ) var ( unused string ok1 bool ) func CheckEnv() { unused, ok1 = os.LookupEnv("SEGFAUTILITIES_PORT") if ok1 { log.Println("[Segfautilities] Environment variable SEGFAUTILITIES_PORT is set as " + unused) } else { log.Fatal("[Segfautilities] Environment variable SEGFAUTILITIES_PORT is not set! Please set it to a number, for example 6893") } unused, ok1 = os.LookupEnv("HCAPTCHA_SITE_KEY") if !ok1 { log.Fatal("[Segfautilities] Environment variable HCAPTCHA_SITE_KEY is not set! Please set it to the site key you got from hCaptcha.") } else { log.Println("[Segfautilities] Environment variable HCAPTCHA_SITE_KEY is set as " + unused) } unused, ok1 = os.LookupEnv("HCAPTCHA_SECRET_KEY") if !ok1 { log.Fatal("[Segfautilities] Environment variable HCAPTCHA_SECRET_KEY is not set! Please set it to the secret key you got from hCaptcha.") } else { log.Println("[Segfautilities] Environment variable HCAPTCHA_SECRET_KEY is set!") } unused, ok1 = os.LookupEnv("SEGFAUTILITIES_WEBHOOK_URL") if !ok1 { log.Fatal("[Segfautilities] Environment variable SEGFAUTILITIES_WEBHOOK_URL is not set! Please set it to your webhook URL. If that URL doesn't work, make an issue on GitHub!") } else { log.Println("[Segfautilities] Environment variable SEGFAUTILITIES_WEBHOOK_URL is set!") } log.Println("[Segfautilities] ✅ Passed the Environment Variables check") }