Notice: Undefined index: user_id in /var/www/html/lithics/apis/mauka/set_my_language.php on line 3

Notice: Undefined index: language_id in /var/www/html/lithics/apis/mauka/set_my_language.php on line 4

Fatal error: Uncaught PDOException: SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'user_id' cannot be null in /var/www/html/lithics/apis/mauka/set_my_language.php:10 Stack trace: #0 /var/www/html/lithics/apis/mauka/set_my_language.php(10): PDOStatement->execute(Array) #1 {main} thrown in /var/www/html/lithics/apis/mauka/set_my_language.php on line 10