phpmyadmin error 500

hi i install centos 6.8
and set apache server on Apache Only
when i select phpmyadmin get Error 500 internal server Error
and log file Error.log

[Tue Sep 27 11:02:12 2016] [error] [client 127.0.0.1] (2)No such file or directory: couldn't create child process: /usr/local/sbin/suphp for /usr/local/apache/htdocs/phpMyAdmin/index.php
[Tue Sep 27 11:02:13 2016] [error] [client 127.0.0.1] (2)No such file or directory: couldn't create child process: /usr/local/sbin/suphp for /usr/local/apache/htdocs/phpMyAdmin/index.php
[Tue Sep 27 11:07:41 2016] [error] [client 127.0.0.1] (2)No such file or directory: couldn't create child process: /usr/local/sbin/suphp for /usr/local/apache/htdocs/phpMyAdmin/index.php, referer: http://127.0.0.1:2030/index.php?chk=y
[Tue Sep 27 11:08:01 2016] [error] [client 172.16.79.79] File does not exist: /usr/local/apache/htdocs/favicon.ico
[Tue Sep 27 11:08:18 2016] [error] [client 172.16.79.79] (2)No such file or directory: couldn't create child process: /usr/local/sbin/suphp for /usr/local/apache/htdocs/phpMyAdmin/index.php, referer: http://172.16.79.79:2030/index.php?chk=y

Hello, I guess something went worng with your installation. Try reinstall it...