Error Details:

Array
(
    [callback] => Array
        (
            [0] => CRM_Core_Error
            [1] => handle
        )

    [code] => -2
    [message] => DB Error: syntax error
    [mode] => 16
    [debug_info] => SELECT first_name as fname, last_name as lname from civicrm_contact where id= [nativecode=1064 ** 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 '' at line 1]
    [type] => DB_Error
    [user_info] => SELECT first_name as fname, last_name as lname from civicrm_contact where id= [nativecode=1064 ** 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 '' at line 1]
    [to_string] => [db_error: message="DB Error: syntax error" code=-2 mode=callback callback=CRM_Core_Error::handle prefix="" info="SELECT first_name as fname, last_name as lname from civicrm_contact where id= [nativecode=1064 ** 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 '' at line 1]"]
)