Edit report at https://bugs.php.net/bug.php?id=18590&edit=1
ID: 18590
Comment by: ukvuidivud at sfkilr dot com
Reported by: armageddon at raydan dot de
Summary: Fatal error: Cannot redeclare upon reload
Status: No Feedback
Type: Bug
Package: Scripting Engine problem
Operating System: WinXP Pro
PHP Version: 5.0.0-dev
Block user comment: N
Private report: N
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Previous Comments:
------------------------------------------------------------------------
[2010-01-28 16:54:49] krajicek at centrum dot sk
...adding some more comments to my above.
here is the simplest sample i've created:
redeclare_issue_main.php:
-----------------------------
<?php
include ('redeclare_issue_test.inc.php');
include ('redeclare_issue_test.inc.php');
sendMail1();
?>
-----------------------------
redeclare_issue_test.inc.php:
-----------------------------
<?php
function sendMail1()
{
echo 'test';
}
?>
-----------------------------
running the redeclare_issue_main.php code after any change (e.g. add blank line) to
redeclare_issue_test.inc.php will bring up:
Fatal error: Cannot redeclare sendmail1() in redeclare_issue_test.inc.php on line 2
upon browser reload the error is gone.
cannot confirm my previous assumption that also change in PHP related server config cause that the
error reappears.
OS: FreeBSD 6.3-STABLE-20080418.1500
Apache 2.0 Handler (20051115)
PHP Version 5.2.12
------------------------------------------------------------------------
[2010-01-28 09:27:38] krajicek at centrum dot sk
confirming the same (similar) issue - if file with function definition is included twice (via
include) in the script run it throws Fatal Error - Cannot redeclare functionXY. on reload the Fatal
Error is gone. on any change to script or PHP related server config is error back again. fix for the
error message is to use include_once instead of include.
but this can cause problems by not displaying error messages all the times.
OS: FreeBSD 6.3-STABLE-20080418.1500
Apache 2.0 Handler (20051115)
PHP Version 5.2.12
------------------------------------------------------------------------
[2009-02-04 20:44:55] greg at pwsdb dot com
Tenative Conclusion: php has already loaded and defined everything.
pear should not be re-loading or re-defining anything.
this is the conflict.
[the possibility of any exception(s) is the source of the conflict]
------------------------------------------------------------------------
[2009-02-04 17:31:51] greg at pwsdb dot com
system notes:
zencart Version 1.3.8a
Server OS: Linux 2.6.18-53.1.14.el5.centos.plus
HTTP Server: Apache/2.2.3 (CentOS)
PHP Version: 5.1.6 (Zend: 2.1.0)
------------------------------------------------------------------------
[2009-02-04 17:22:29] greg at pwsdb dot com
PPS
I now remember a few months ago I added code to a pgm I had written
to access another $_POST variable. I also moved the call to my program
(in includes/modules/pages/checkout_confirmation/header_php.php) down
past some error checking. I immediately started getting "Fatal error:"
messages about things being defined twice throughout many (untouched) zc pgms.:
i 'undid' things but could not stop it until I had changed all the
require() calls to require_once()
Fatal error: Cannot redeclare class order in /.../includes/classes/order.php on line 1018
Fatal error: Cannot redeclare class shipping in /.../includes/classes/shipping.php on line 178
Fatal error: Cannot redeclare class order_total in /.../includes/classes/order_total.php on line 232
Fatal error: Cannot redeclare class payment in /.../includes/classes/payment.php on line 255
Fatal error: Cannot redeclare class cc_validation in /.../includes/classes/cc_validation.php on line
184
and more.
again, it has to be "php vs. pear" (?)
this was in "PHP Version 5.1.6". From the comments above, it must
still be in Ver. 5.2.4
------------------------------------------------------------------------
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