php - Wamp MySQL PhpMyAdmin Remote access configuration issue -

i trying give remote access phpmyadmin, had put wamp online , everthing working fine in localsystem.

i can access phpmyadmin ip4 address localhost. using same ip4 address remote not able connect phpmyadmin.

i error : connection_timeout

here configuration looks in : c:/wamp/apps/phpmyadmin4.3.12/

<directory "c:/wamp/apps/phpmyadmin4.3.12/">    options indexes followsymlinks multiviews    allowoverride    require granted   <ifdefine apache24>     require local   </ifdefine>   <ifdefine !apache24>     order deny,allow       deny       allow localhost ::1 127.0.0.1     </ifdefine>   php_admin_value upload_max_filesize 128m   php_admin_value post_max_size 128m   php_admin_value max_execution_time 360   php_admin_value max_input_time 360 </directory> 

and in httpd.conf file configured :

listen 192.168.3.170:81 listen 0.0.0.0:81 listen [::0]:81 

from remote system, ping working shows there no firewall blocking.

is there configuration setup missing w.r.to port 81 port 80 been used nginx or doing wrong?

change c:/wamp/apps/phpmyadmin4.3.12/ :

<directory "c:/wamp/apps/phpmyadmin4.3.12/">    options indexes followsymlinks multiviews    allowoverride    <ifdefine apache24>     #require local     require granted                   <-- moved access control   </ifdefine>    <ifdefine !apache24>     order deny,allow     deny     allow localhost ::1 127.0.0.1   </ifdefine>   php_admin_value upload_max_filesize 128m   php_admin_value post_max_size 128m   php_admin_value max_execution_time 360   php_admin_value max_input_time 360 </directory> 

if notice there 2 ifdefine statements in file, there config work either apache 2.2.x or apache 2.4.x. needed add change access requirements relevant section. assume yo using apache 2.4.?