问题 请教老白

模板升级到3.2后。网站和后台显示许多警告信息：
Strict Standards: Non-static method JApplicationSite::getMenu() should not be called statically, assuming $this from incompatible context in Q:\xampp\htdocs\academy32\templates\hot_academy\index.php on line 218
Strict Standards: Only variables should be assigned by reference in Q:\xampp\htdocs\academy32\administrator\components\com_jevents\fields\jevinfo.php on line 22

Strict Standards: Only variables should be assigned by reference in Q:\xampp\htdocs\academy32\administrator\components\com_jevents\fields\jevview.php on line 37

Strict Standards: Non-static method JEV_CommonFunctions::getJEventsViewList() should not be called statically, assuming $this from incompatible context in Q:\xampp\htdocs\academy32\administrator\components\com_jevents\fields\jevview.php on line 43

Strict Standards: Only variables should be assigned by reference in Q:\xampp\htdocs\academy32\administrator\components\com_jevents\fields\jevmenu.php on line 46

Strict Standards: Only variables should be assigned by reference in Q:\xampp\htdocs\academy32\administrator\components\com_jevents\fields\jevmenu.php on line 54

Strict Standards: Non-static method JApplication::getMenu() should not be called statically, assuming $this from incompatible context in Q:\xampp\htdocs\academy32\administrator\components\com_jevents\fields\jevmenu.php on line 68

Strict Standards: Only variables should be assigned by reference in Q:\xampp\htdocs\academy32\administrator\components\com_jevents\fields\jevmenu.php on line 68

Strict Standards: Only variables should be assigned by reference in Q:\xampp\htdocs\academy32\components\com_jevents\libraries\helper.php on line 2161

记得老白在什么地方讲过此事。说在php/php.ini中改改error_reporting 参数就可以了，找到了这段。
error_reporting
; Default Value: E_ALL &～E_NOTICE &~E_STRICT &~E_DEPRECATED
; Development Value: E_ALL
; Production Value: E_ALL &~E_DEPRECAYED &~E_STRICT

真不知怎么改，不得要领，烦老白再给讲讲。谢了。