uncaught exception: Error while executing SELECT `category_id` FROM `project_category_link` WHERE `project_id`= LIMIT 1 (You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'LIMIT 1' at line 1)

in file: /nfs/c07/h01/mnt/105783/domains/eness.com/html/lib/php/db/_Mysql/MysqlConnection.class.php line 16
#0 /nfs/c07/h01/mnt/105783/domains/eness.com/html/lib/poko/system/Db.class.php(47): php_db__Mysql_MysqlConnection->request('SELECT `categor...') #1 /nfs/c07/h01/mnt/105783/domains/eness.com/html/lib/site/Project.class.php(11): poko_system_Db->requestSingle('SELECT `categor...') #2 [internal function]: site_Project->__construct() #3 /nfs/c07/h01/mnt/105783/domains/eness.com/html/lib/Type.class.php(82): ReflectionClass->newInstanceArgs(Array) #4 /nfs/c07/h01/mnt/105783/domains/eness.com/html/lib/poko/Poko.class.php(38): Type::createInstance(Object(_hx_class), Object(_hx_array)) #5 /nfs/c07/h01/mnt/105783/domains/eness.com/html/lib/poko/Poko.class.php(114): poko_Poko->__construct() #6 /nfs/c07/h01/mnt/105783/domains/eness.com/html/i.php(23): poko_Poko::main() #7 {main}