Fix global var redeclaration

main.go

@@ -58,13 +58,14 @@ func main() {
 	}
 	baseURL = os.Getenv("BANNER_BASE_URL")
 
-	cookies, err := cookiejar.New(nil)
+	var err error
+	cookies, err = cookiejar.New(nil)
 	if err != nil {
 		log.Err(err).Msg("Cannot create cookie jar")
 	}
 
 	client = http.Client{Jar: cookies}
-	setup(cookies)
+	setup(&cookies)
 
 	session, err = discordgo.New("Bot " + os.Getenv("BOT_TOKEN"))
 	if err != nil {

session.go

@@ -1,13 +1,13 @@
 package main
 
 import (
-	"net/http/cookiejar"
+	"net/http"
 	"net/url"
 
 	log "github.com/rs/zerolog/log"
 )
 
-func setup(cookies *cookiejar.Jar) {
+func setup(cookies *http.CookieJar) {
 	// Makes the initial requests that sets up the session cookies for the rest of the application
 	log.Info().Msg("Setting up session...")