Warning: include(./db_connect.php): failed to open stream: No such file or directory in /home/easyms/easyms.co.kr/ezCare/zbbs/dn.php on line 5

Warning: include(): Failed opening './db_connect.php' for inclusion (include_path='.:/usr/lib64/php') in /home/easyms/easyms.co.kr/ezCare/zbbs/dn.php on line 5

Warning: include(./function.php): failed to open stream: No such file or directory in /home/easyms/easyms.co.kr/ezCare/zbbs/dn.php on line 6

Warning: include(): Failed opening './function.php' for inclusion (include_path='.:/usr/lib64/php') in /home/easyms/easyms.co.kr/ezCare/zbbs/dn.php on line 6

Notice: Undefined variable: DB in /home/easyms/easyms.co.kr/ezCare/zbbs/dn.php on line 13

Fatal error: Uncaught Error: Call to a member function query() on null in /home/easyms/easyms.co.kr/ezCare/zbbs/dn.php:13
Stack trace:
#0 {main}
  thrown in /home/easyms/easyms.co.kr/ezCare/zbbs/dn.php on line 13