cart.php?a=checkout Blank Screen

[kohlisahil]

Hi, 

Whenever someone try to complete order, blank screen appears. I went through a lot of forums but couldn't find any solution. So, I activated the error reporting to find what is causing the blank screen to appear. Please help me out. TIA.

Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[42S02]: Base table or view not found: 1146 Table 'App.everdata_products' doesn't exist' in /home/kco/domains/kohli.company/public_html/pathto/whmcs/vendor/illuminate/database/Connection.php:333 Stack trace: #0 /home/kco/domains/kohli.company/public_html/pathto/whmcs/vendor/illuminate/database/Connection.php(333): PDO->prepare('select `tblhost...') #1 /home/kco/domains/kohli.company/public_html/pathto/whmcs/vendor/illuminate/database/Connection.php(706): Illuminate\Database\Connection->Illuminate\Database\{closure}(Object(Illuminate\Database\MySqlConnection), 'select `tblhost...', Array) #2 /home/kco/domains/kohli.company/public_html/pathto/whmcs/vendor/illuminate/database/Connection.php(669): Illuminate\Database\Connection->runQueryCallback('select `tblhost...', Array, Object(Closure)) #3 /home/kco/domains/kohli.company/public_html/pathto/whmcs/vendor/illuminate/database/Connection.php(342): Illuminate\Database\Connection->run('s in /home/kco/domains/kohli.company/public_html/pathto/whmcs/vendor/whmcs/whmcs-foundation/lib/Terminus.php on line 0