dariohimo
this is my manager.conf, as you can see the admin is created.
[general]
enabled = yes
bindaddr = 0.0.0.0
port = 5038
#include manager_general_additional.conf
[admin]
secret = support@agt
deny=0.0.0.0/0.0.0.0
permit=127.0.0.1/255.255.255.0
read = system,call,log,verbose,command,agent,user,config,command,dtmf,reporting,cdr,dialplan,originate
write = system,call,log,verbose,command,agent,user,config,command,dtmf,reporting,cdr,dialplan,originate
writetimeout = 5000
#include manager_additional.conf
#include manager_custom.conf