tomcat manager 403 error

1. /conf/tomcat-user.xml 

 

<role rolename="manager-gui"/>

<user username="tomcat" password="tomcat" roles="manager-gui"/>

 

2. /conf/Catalina/localhost/manager.xml

 

​<Context docBase="${catalina.base}/webapps/manager" antiReourceLocking="false" privileged="true">
    org.apache.catalina.valves.RemoteAddrValve" allow=".*" />