A PHP Error was encountered

Severity: Notice

Message: Only variable references should be returned by reference

Filename: core/Common.php

Line Number: 257

A PHP Error was encountered

Severity: Notice

Message: Only variables should be assigned by reference

Filename: core/Loader.php

Line Number: 74


Fatal error: Uncaught mysqli_sql_exception: Field 'user_data' doesn't have a default value in /home/dldev1/public_html/system/database/drivers/mysqli/mysqli_driver.php:178 Stack trace: #0 /home/dldev1/public_html/system/database/drivers/mysqli/mysqli_driver.php(178): mysqli_query(Object(mysqli), 'INSERT INTO `ci...') #1 /home/dldev1/public_html/system/database/DB_driver.php(453): CI_DB_mysqli_driver->_execute('INSERT INTO `ci...') #2 /home/dldev1/public_html/system/database/DB_driver.php(299): CI_DB_driver->simple_query('INSERT INTO `ci...') #3 /home/dldev1/public_html/system/libraries/Session.php(327): CI_DB_driver->query('INSERT INTO `ci...') #4 /home/dldev1/public_html/system/libraries/Session.php(108): CI_Session->sess_create() #5 /home/dldev1/public_html/system/core/Loader.php(1011): CI_Session->__construct() #6 /home/dldev1/public_html/system/core/Loader.php(888): CI_Loader->_ci_init_class('session', '', NULL, NULL) #7 /home/dldev1/public_html/system/core/Loader.php(138): CI_Loader->_ci_load_class('Session', NULL, NULL) #8 /home/dldev1/public_html/application/controllers/welcome.php(7): CI_Loader->library('session') #9 /home/dldev1/public_html/system/core/CodeIgniter.php(288): Welcome->__construct() #10 /home/dldev1/public_html/index.php(215): require_once('/home/dldev1/pu...') #11 {main} thrown in /home/dldev1/public_html/system/database/drivers/mysqli/mysqli_driver.php on line 178