User limit for XMPP continuous registration: 500 error handling mode

<IQxmlns= "Jabber:client" from= "ava.com.cn"type= "Error"><Queryxmlns= "Jabber:iq:register"><username>Zyc</username><Password>123456</Password></Query><ErrorCode= "$"type= "Wait"><Resource-constraintxmlns= "Urn:ietf:params:xml:ns:xmpp-stanzas"/><textxmlns= "Urn:ietf:params:xml:ns:xmpp-stanzas">Users is not allowed to register accounts so quickly</text></Error></IQ>  

Because the server restricts users from registering continuously

One: Go to the Ejabberd installation directory to open the Ejabberd.yml file in the Conf file

Second: Search in the ejabberd.yml file (if not added) and then change to: Registration_timeout:infinity

There are general notes:

# By default the frequency's account registrations from the same IP
# limited to 1 account every minutes. To disable, specify:infinity

User limit for XMPP continuous registration: 500 error handling mode