Notice: Undefined index: btc in /home/hamsab/public_html/core/functions/getScore.php on line 4

Warning: PDOStatement::execute(): SQLSTATE[HY093]: Invalid parameter number: no parameters were bound in /home/hamsab/public_html/vendor/DBPDO.php on line 87
OK
select id from users where btc = ? 

Error Trace:

/vendor/DBPDO.php (101)

/vendor/DBPDO.php (60)

/core/functions/getUser.php (4)

/core/functions/getScore.php (4)

/core/template/main.php (19)

/vendor/MyApp/Applications/index.php (43)

/vendor/MyApp/App.php (31)

/index.php (7)