many Warnings

[[email protected]]

Hello. In my side, i installed Jumi. I become many warnings on the frontend side and on the backend.

frontend:

Strict Standards: Only variables should be assigned by reference in C:\xampplite\htdocs\other\Angarion_j16\plugins\system\jumirouter\jumirouter.php on line 20

Strict Standards: Only variables should be assigned by reference in C:\xampplite\htdocs\other\Angarion_j16\plugins\system\jumirouter\jumirouter.php on line 33

Strict Standards: Only variables should be assigned by reference in C:\xampplite\htdocs\other\Angarion_j16\plugins\system\jumirouter\jumirouter.php on line 35

Strict Standards: Only variables should be assigned by reference in C:\xampplite\htdocs\other\Angarion_j16\plugins\system\jumirouter\jumirouter.php on line 36

Strict Standards: Only variables should be assigned by reference in C:\xampplite\htdocs\other\Angarion_j16\plugins\system\jumirouter\jumirouter.php on line 55

Strict Standards: Only variables should be assigned by reference in C:\xampplite\htdocs\other\Angarion_j16\plugins\system\jumi\jumi.php on line 25

Strict Standards: Only variables should be assigned by reference in C:\xampplite\htdocs\other\Angarion_j16\plugins\system\jumi\jumi.php on line 29

Notice: Trying to get property of non-object in C:\xampplite\htdocs\other\Angarion_j16\plugins\system\jumi\jumi.php on line 30

Notice: Trying to get property of non-object in C:\xampplite\htdocs\other\Angarion_j16\plugins\system\jumi\jumi.php on line 39

backend:

Strict Standards: Only variables should be assigned by reference in C:\xampplite\htdocs\other\Angarion_j16\plugins\system\jumirouter\jumirouter.php on line 20

Strict Standards: Non-static method TOOLBAR_Jumi::_DEFAULT() should not be called statically in C:\xampplite\htdocs\other\Angarion_j16\administrator\components\com_jumi\toolbar.jumi.php on line 28

Strict Standards: Only variables should be assigned by reference in C:\xampplite\htdocs\other\Angarion_j16\plugins\system\jumi\jumi.php on line 25

Strict Standards: Only variables should be assigned by reference in C:\xampplite\htdocs\other\Angarion_j16\administrator\components\com_jumi\admin.jumi.php on line 27

Strict Standards: Only variables should be assigned by reference in C:\xampplite\htdocs\other\Angarion_j16\administrator\components\com_jumi\admin.jumi.php on line 30

Strict Standards: Non-static method JumiView::showApplications() should not be called statically, assuming $this from incompatible context in C:\xampplite\htdocs\other\Angarion_j16\administrator\components\com_jumi\admin.jumi.php on line 84

Strict Standards: Non-static method JTable::isCheckedOut() should not be called statically in C:\xampplite\htdocs\other\Angarion_j16\libraries\joomla\html\html\grid.php on line 149

[Edvard]

Try to update your PHP version.

[[email protected]]

My PHP version is up to date. PHP 5.3.5

[DevByStarlight]

Howdy,
Check this thread: jumi/jumi-errors-t490.html