I get the following error message. I am new to Magento and this is my first install. Please help out. Thanks in advance. See detailed error message below.
There has been an error processing your request Exception printing is disabled by default for security reasons.
Error log record number: 858614085
a:5:{i:0;s:540:"Error in file: "/homepages/29/d527516279/htdocs/app/code/core/Mage/Tax/sql/tax_setup/install-1.6.0.0.php" - SQLSTATE[42S01]: Base table or view already exists: 1050 Table 'tax_class' already exists, query was: CREATE TABLE `tax_class` (
`class_id` smallint NOT NULL auto_increment COMMENT 'Class Id' ,
`class_name` varchar(255) NOT NULL COMMENT 'Class Name' ,
`class_type` varchar(8) NOT NULL default 'CUSTOMER' COMMENT 'Class Type' ,
PRIMARY KEY (`class_id`)
) COMMENT='Tax Class' ENGINE=INNODB charset=utf8 COLLATE=utf8_general_ci";i:1;s:1008:"#0 /homepages/29/d527516279/htdocs/app/code/core/Mage/Core/Model/Resource/Setup.php(645): Mage::exception('Mage_Core', 'Error in file: ...')
#1 /homepages/29/d527516279/htdocs/app/code/core/Mage/Core/Model/Resource/Setup.php(421): Mage_Core_Model_Resource_Setup->_modifyResourceDb('install', '', '1.6.0.4')
#2 /homepages/29/d527516279/htdocs/app/code/core/Mage/Core/Model/Resource/Setup.php(327): Mage_Core_Model_Resource_Setup->_installResourceDb('1.6.0.4')
#3 /homepages/29/d527516279/htdocs/app/code/core/Mage/Core/Model/Resource/Setup.php(235): Mage_Core_Model_Resource_Setup->applyUpdates()
#4 /homepages/29/d527516279/htdocs/app/code/core/Mage/Core/Model/App.php(417): Mage_Core_Model_Resource_Setup::applyAllUpdates()
#5 /homepages/29/d527516279/htdocs/app/code/core/Mage/Core/Model/App.php(343): Mage_Core_Model_App->_initModules()
#6 /homepages/29/d527516279/htdocs/app/Mage.php(684): Mage_Core_Model_App->run(Array)
#7 /homepages/29/d527516279/htdocs/index.php(87): Mage::run('', 'store')
#8 {main}";s:3:"url";s:10:"/index.php";s:11:"script_name";s:10:"/index.php";s:4:"skin";s:7:"default";}