corrected vars

lgsm/functions/alert_mailgun.sh

@@ -10,7 +10,7 @@ local function_selfname="$(basename $(readlink -f "${BASH_SOURCE[0]}"))"
 
 fn_print_dots "Sending Email (Mailgun) alert"
 sleep 0.5
-mailgunsend=$(curl -s --user "api:${mailguntoken}" -F from="LinuxGSM <${mailgundomain}>" -F to="${servicename} Admin <${mailgunemail}>" -F subject="${alertemoji} <b>${alertsubject}</b> ${alertemoji}" --form-string html="<br><br><b>Message</b><br>${alertbody}<br><br><b>Game</b><br>${gamename}<br><br><b>Server name</b><br>${servername}<br><br><b>Hostname</b><br>${HOSTNAME}<br><br><b>Server IP</b><br><a href='https://www.gametracker.com/server_info/${ip}:${port}'>${ip}:${port}</a><br><br><b>More info</b><br><a href='${alerturl}'>${alerturl}</a>" https://api.mailgun.net/v3/sandbox10b3f208bfe541aca8a0c97f33a6c3fe.mailgun.org/messages)
+mailgunsend=$(curl -s --user "api:${mailguntoken}" -F from="LinuxGSM <${mailgunemailfrom}>" -F to="${servicename} Admin <${mailgunemail}>" -F subject="${alertemoji} <b>${alertsubject}</b> ${alertemoji}" --form-string html="<br><br><b>Message</b><br>${alertbody}<br><br><b>Game</b><br>${gamename}<br><br><b>Server name</b><br>${servername}<br><br><b>Hostname</b><br>${HOSTNAME}<br><br><b>Server IP</b><br><a href='https://www.gametracker.com/server_info/${ip}:${port}'>${ip}:${port}</a><br><br><b>More info</b><br><a href='${alerturl}'>${alerturl}</a>" https://api.mailgun.net/v3/${mailgundomain}/messages)
 
 if [ -z "${mailgunsend}" ]; then
 	fn_print_fail_nl "Sending Email (Mailgun) alert"