zabbix error

good morning guys. I made the installation of percona zabbix according to the manual, but I can not get it to execute correctly.

When I run the server I get the message below …

Root @ zabbix: ~ # zabbix_get -s -k “MySQL.Table-locks-immediate” PHP Warning: require (/var/lib/zabbix/percona/scripts/ss_get_mysql_stats.php.cnf): failed to open stream: Permission denied in /var/lib/zabbix/percona/scripts/ss_get_mysql_stats.php on line 66 PHP Fatal error: require (): Failed opening required ‘/var/lib/zabbix/percona/scripts/ss_get_mysql_stats.php.cnf’ (include_path = ‘.: / Usr / share / php: / usr / share / pear’) In /var/lib/zabbix/percona/scripts/ss_get_mysql_stats.php on line 66 ERROR: run the command to investigate the problem: / usr / bin / php -q /var/lib/zabbix/percona/scripts/ss_get_mysql_stats.php --host localhost --items gg

Rolling the client

Root @ mysql-03: / var / lib / zabbix / percona / scripts # / usr / bin / php -q /var/lib/zabbix/percona/scripts/ss_get_mysql_stats.php --host localhost --items gg
Gg: 14184

Anyone have any ideas for me?