magento Invalid method Mage_Catalog_Block_Product_View::manageTimeLimit(SOLVE)

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Invalid method Mage_Catalog_Block_Product_View::manageTimeLimit(Array
(
)
)

SOLUTION for "SOLVE"

add this function into d:\xampp\htdocs\FE2U\app\code\core\Mage\Catalog\Block\Product\view.php

public function manageTimeLimit()
{

return ($this->getProduct()->getps_enable_time_limit() == 1);  
}

mysql query show all table name and count table in a database mysql

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SELECT table_name FROM information_schema.tables WHERE table_type = 'base table' AND table_schema='database_name';

and

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SELECT count(*) FROM information_schema.tables WHERE table_type = 'base table' AND table_schema='database_name';