Script Error on my website home page

My Dolphin/boonex website is down with a script error popping up when you type in my domain. Paid for customer service and nobody has helped me at all. This is costing me money and I'm getting no help from Boone at all. Can somebody fix this script problem please?

Warning: Invalid argument supplied for foreach() in /home/content/11/6989311/html/baseballmatch/inc/classes/BxDolDb.php on line 388

Array
(
    [1] => Array
        (
            [file] => /home/content/11/6989311/html/baseballmatch/inc/classes/BxDolDb.php
            [line] => 236
            [function] => error
            [class] => BxDolDb
            [object] => BxDolSessionQuery Object
                (

Table './dolp413/sys_sessions' is marked as crashed and last (automatic?) repair failed

This means the table "sys_sessions" has crashed. You can try repairing it from phpMyAdmin.

this occassionallly happens when your mysql server takes an unexpected dive. which corrupts the sys_sessions table, and it needs to be repaired as mentioned from Nathan.

though repairing the table should allow your site to reload, that does not address the problem of why your sql server went south?

if you are on VPS or dedicated, you may need to submit a ticket and ask that they review the logs on your sql server crash. and hopefully they can and will provide some insight on what is gong on.