I am seeing variations of the following error message when trying to install C5 on our dedicated CentOS server. Can anyone help?

(This is a fresh install on a new server with a clean database) :

An exception occurred while executing 'CREATE TABLE StyleCustomizerInlineStyleSets (issID INT UNSIGNED AUTO_INCREMENT NOT NULL, backgroundColor VARCHAR(255) DEFAULT NULL, backgroundImageFileID INT DEFAULT NULL, backgroundRepeat VARCHAR(255) DEFAULT NULL, borderWidth VARCHAR(255) DEFAULT NULL, borderColor VARCHAR(255) DEFAULT NULL, borderStyle VARCHAR(255) DEFAULT NULL, borderRadius VARCHAR(255) DEFAULT NULL, baseFontSize VARCHAR(255) DEFAULT NULL, alignment VARCHAR(255) DEFAULT NULL, textColor VARCHAR(255) DEFAULT NULL, linkColor VARCHAR(255) DEFAULT NULL, paddingTop VARCHAR(255) DEFAULT NULL, paddingBottom VARCHAR(255) DEFAULT NULL, paddingLeft VARCHAR(255) DEFAULT NULL, paddingRight VARCHAR(255) DEFAULT NULL, marginTop VARCHAR(255) DEFAULT NULL, marginBottom VARCHAR(255) DEFAULT NULL, marginLeft VARCHAR(255) DEFAULT NULL, marginRight VARCHAR(255) DEFAULT NULL, rotate VARCHAR(255) DEFAULT NULL, boxShadowHorizontal VARCHAR(255) DEFAULT NULL, boxShadowVertical VARCHAR(255) DEFAULT NULL, boxShadowBlur VARCHAR(255) DEFAULT NULL, boxShadowSpread VARCHAR(255) DEFAULT NULL, boxShadowColor VARCHAR(255) DEFAULT NULL, customClass VARCHAR(255) DEFAULT NULL, PRIMARY KEY(issID)) DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE = InnoDB': SQLSTATE[42S01]: Base table or view already exists: 1050 Table 'StyleCustomizerInlineStyleSets' already exists.

Trace:
#0 /var/www/vhosts/cymraeg-porc.com/httpdocs/welsh-pork/concrete/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(811): Doctrine\DBAL\DBALException::driverExceptionDuringQuery(Object(PDOException), 'CREATE TABLE St...') #1 [internal function]: Doctrine\DBAL\Connection->query('CREATE TABLE St...') #2 /var/www/vhosts/cymraeg-porc.com/httpdocs/welsh-pork/concrete/src/Database/Connection/Connection.php(78): call_user_func_array('parent::query', Array) #3 /var/www/vhosts/cymraeg-porc.com/httpdocs/welsh-pork/concrete/src/Package/Package.php(217): Concrete\Core\Database\Connection\Connection->query('CREATE TABLE St...') #4 /var/www/vhosts/cymraeg-porc.com/httpdocs/welsh-pork/concrete/src/Package/StartingPointPackage.php(190): Concrete\Core\Package\Package::installDB('/var/www/vhosts...') #5 [internal function]: Concrete\Core\Package\StartingPointPackage->install_database() #6 /var/www/vhosts/cymraeg-porc.com/httpdocs/welsh-pork/concrete/controllers/install.php(286): call_user_func(Array) #7 [internal function]: Concrete\Controller\Install->run_routine('elemental_blank', 'install_databas...') #8 /var/www/vhosts/cymraeg-porc.com/httpdocs/welsh-pork/concrete/src/Controller/AbstractController.php(156): call_user_func_array(Array, Array) #9 /var/www/vhosts/cymraeg-porc.com/httpdocs/welsh-pork/concrete/src/Routing/ControllerRouteCallback.php(25): Concrete\Core\Controller\AbstractController->runAction('run_routine', Array) #10 /var/www/vhosts/cymraeg-porc.com/httpdocs/welsh-pork/concrete/src/Routing/Router.php(59): Concrete\Core\Routing\ControllerRouteCallback->execute(Object(Concrete\Core\Http\Request), Object(Concrete\Core\Routing\Route), Array) #11 /var/www/vhosts/cymraeg-porc.com/httpdocs/welsh-pork/concrete/src/Support/Facade/Facade.php(116): Concrete\Core\Routing\Router->execute(Object(Concrete\Core\Routing\Route), Array) #12 /var/www/vhosts/cymraeg-porc.com/httpdocs/welsh-pork/concrete/src/Application/Application.php(342): Concrete\Core\Support\Facade\Facade::__callStatic('execute', Array) #13 /var/www/vhosts/cymraeg-porc.com/httpdocs/welsh-pork/concrete/src/Application/Application.php(342): Concrete\Core\Support\Facade\Route::execute(Object(Concrete\Core\Routing\Route), Array) #14 /var/www/vhosts/cymraeg-porc.com/httpdocs/welsh-pork/concrete/bootstrap/start.php(196): Concrete\Core\Application\Application->dispatch(Object(Concrete\Core\Http\Request)) #15 /var/www/vhosts/cymraeg-porc.com/httpdocs/welsh-pork/concrete/dispatcher.php(36): require('/var/www/vhosts...') #16 /var/www/vhosts/cymraeg-porc.com/httpdocs/welsh-pork/index.php(2): require('/var/www/vhosts...') #17 {main}