convert currency:

Fatal error: Uncaught exception 'Exception' with message 'Notice: Undefined offset: 1 in /home/web111/html/lib/Varien/Autoload.php on line 160' in /home/web111/html/app/code/core/Mage/Core/functions.php:245 Stack trace: #0 /home/web111/html/lib/Varien/Autoload.php(160): mageCoreErrorHandler(8, 'Undefined offse...', '/home/web111/ht...', 160, Array) #1 /home/web111/html/lib/Varien/Autoload.php(127): Varien_Autoload->_saveCollectedStat() #2 [internal function]: Varien_Autoload->__destruct() #3 {main} thrown in /home/web111/html/app/code/core/Mage/Core/functions.php on line 245