Вот что нарыла в логе ошибок
PHP Fatal error: Class 'db_driver_' not found in ......./public_html/admin/sources/base/ipsRegistry.php on line 2696
PHP Fatal error: Class 'skin_global_1' not found in ......./public_html/admin/sources/classes/output/publicOutput.php on line 1731
PHP Fatal error: Call to a member function userHoverCard() on a non-object ......./public_html/admin/sources/base/ipsMember.php on line 164
а когда вставляю файл .htaccess пишет это
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator, ................ and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More information about this error may be available in the server error log.
Additionally, a 500 Internal Server Error error was encountered while trying to use an ErrorDocument to handle the request.
А еще такое есть
[alert] ......./public_html/.htaccess: Invalid command 'php_value', perhaps misspelled or defined by a module not included in the server configuration