Php: notification alerts on different machines

Question

I configured all my php files on a new machine, and I really got a lot of notification alerts.

my code is working properly without errors on my old machine.

eg. the next line (which should receive the value of the recordset) will trigger a notification: $ ID = $ rs [id];

The reason is missing quotes for id fields, but also things like calling $ _GET in a nonexistent value cause notifications.

Does anyone know what is the reason for this? I would like to keep the “simple” way of coding, like on my old machine, without worrying about quotes on record sets or tons of isset () - any ideas?

thank

Answer 1

PHP , , . . PHP script, .

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Answer 2

, undefined. , php . , php . :

$array = array(
   'one' => 'right'
   , 'two' => 'wrong'
);
define('one', 'two');

echo $array[one]; //echoes "wrong"

, , , (, $array['three']; ). PHP , , ( ).

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Answer 3

, . error_reporting php.ini .

Answer 4

It looks like you have another error_reporting value set on two servers. Check your php.ini and install accordingly.