Fatal error: Uncaught TypeError: json_decode(): Argument #1 ($json) must be of type string, array given in /var/www/html/hwo/postHrWorksAttendance.php:131 Stack trace: #0 /var/www/html/hwo/postHrWorksAttendance.php(131): json_decode() #1 /var/www/html/hwo/postHrWorksAttendance.php(12): postHrWorksAttendance() #2 {main} thrown in /var/www/html/hwo/postHrWorksAttendance.php on line 131