Problema installazione Joomla 1.7

[d3xt3r0]

Salve a tutti,
premetto che mi sto approcciando per la prima volta al mondo dei cms... ho appena installato Joomla 1.7 con xampp.
l'installazione si conclude perfettamente, solo che poi terminata l'installazione, se vado alla pagina http://localhost/joomla17/ ottengo i seguenti warning:

Codice: [Seleziona]

Strict Standards:  Static function JDatabase::test() should not be abstract in C:\xampp\htdocs\joomla17\libraries\joomla\database\database.php on line 350
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 394
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 394
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 394
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 394
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 394
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 394
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396
 
 Strict Standards:  Accessing static property JCache::$_handler as non static in C:\xampp\htdocs\joomla17\libraries\joomla\cache\cache.php on line 396

che sarà mai?

[d3xt3r0]

ho risolto in questo modo:
nel file c:/xampp/php/php.ini ho impostato

Codice: [Seleziona]

error_reporting = E_ALL & ~E_NOTICE & ~E_DEPRECATED
display_errors = Off

è stata una buona idea?