PDOException: SQLSTATE[22P02]: Invalid text representation: 7 ERROR:  型integerの入力構文が無効です: "" in /home/royalkaila/Lib/includes/DB.class.php:53
Stack trace:
#0 /home/royalkaila/Lib/includes/DB.class.php(53): PDOStatement->execute(Array)
#1 /home/royalkaila/public_html/application/beach.php(1944): DB->getRow('SELECT   A.seq,...', Array)
#2 /home/royalkaila/public_html/application/beach.php(186): BeachController->_getPlan()
#3 /home/royalkaila/vendor/Guesswork/Controller.php(402): BeachController->executeIndex()
#4 /home/royalkaila/vendor/Guesswork/Controller.php(134): Controller->invokeMethod()
#5 /home/royalkaila/public_html/application/beach.php(3525): Controller->process()
#6 {main}