473,320 Members | 2,088 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,320 software developers and data experts.

Pear: Mail_Queue problem, Cannot redeclare class mail_queue_container:mail_queue_container_db

Hi to all,
I'm getting my hands into PEAR for a small newsletter-sending project.
I need to boost the performance of the sending script and came accross
this mail_queue class that should queue the emails.

After sweating over the pear installation on myWindows Machine (IIS,
PHP 4.4.6, MySQL), I cannot even run the tutorial script.. I get :
Fatal error: Cannot redeclare class
mail_queue_container:mail_queue_container_db in p:\softs\php\pear\Mail
\Queue\Container\db.php on line 44

Any idea ? Nothing in the bugtracker of the package.

Thanks in advance for your help !

BR,
Damien

Apr 6 '07 #1
3 3018
On Apr 6, 11:56 am, "Ciegalo" <damien.poc...@gmail.comwrote:
Hi to all,
I'm getting my hands into PEAR for a small newsletter-sending project.
I need to boost the performance of the sending script and came accross
this mail_queue class that should queue the emails.

After sweating over the pear installation on myWindows Machine (IIS,
PHP 4.4.6, MySQL), I cannot even run the tutorial script.. I get :
Fatal error: Cannot redeclare class
mail_queue_container:mail_queue_container_db in p:\softs\php\pear\Mail
\Queue\Container\db.php on line 44

Any idea ? Nothing in the bugtracker of the package.

Thanks in advance for your help !

BR,
Damien
Hello Damien,

You should check to use include_once (or require_once), not include
(or require) statements when you are including PEAR Mail functions to
your code.

Best Regards,
Mityok

Apr 6 '07 #2
On 6 avr, 17:25, "Mityok" <mit...@gmail.comwrote:
On Apr 6, 11:56 am, "Ciegalo" <damien.poc...@gmail.comwrote:
Hi to all,
I'm getting my hands into PEAR for a small newsletter-sending project.
I need to boost the performance of the sending script and came accross
this mail_queue class that should queue the emails.
After sweating over the pear installation on myWindows Machine (IIS,
PHP 4.4.6, MySQL), I cannot even run the tutorial script.. I get :
Fatal error: Cannot redeclare class
mail_queue_container:mail_queue_container_db in p:\softs\php\pear\Mail
\Queue\Container\db.php on line 44
Any idea ? Nothing in the bugtracker of the package.
Thanks in advance for your help !
BR,
Damien

Hello Damien,

You should check to use include_once (or require_once), not include
(or require) statements when you are including PEAR Mail functions to
your code.

Best Regards,
Mityok
Hello,
Thanks for the pointer, I had not thought about that. Yet, it does not
solve the problem...

Can it be something bad I've done during setup ? An incompatibility
with IIS ? I'm using the code stroight out of the tutorial.

Thanks again !
Damien

Apr 6 '07 #3
On Apr 6, 8:43 pm, "Ciegalo" <damien.poc...@gmail.comwrote:
On 6 avr, 17:25, "Mityok" <mit...@gmail.comwrote:
On Apr 6, 11:56 am, "Ciegalo" <damien.poc...@gmail.comwrote:
Hi to all,
I'm getting my hands into PEAR for a small newsletter-sending project.
I need to boost the performance of the sending script and came accross
this mail_queue class that should queue the emails.
After sweating over the pear installation on myWindows Machine (IIS,
PHP 4.4.6, MySQL), I cannot even run the tutorial script.. I get :
Fatal error: Cannot redeclare class
mail_queue_container:mail_queue_container_db in p:\softs\php\pear\Mail
\Queue\Container\db.php on line 44
Any idea ? Nothing in the bugtracker of the package.
Thanks in advance for your help !
BR,
Damien
Hello Damien,
You should check to use include_once (or require_once), not include
(or require) statements when you are including PEAR Mail functions to
your code.
Best Regards,
Mityok

Hello,
Thanks for the pointer, I had not thought about that. Yet, it does not
solve the problem...

Can it be something bad I've done during setup ? An incompatibility
with IIS ? I'm using the code stroight out of the tutorial.

Thanks again !
Damien
Hello Damie.

No, this issue is not IIS specific.
The difference between include and include_once is that "include"
function will include given source file every time it occurs in your
source code, while "include_once" will include source file only if it
was not included before.

Example :
file : inc.php
<?php
print 'Included string!!!!<br/>';
?>
file inc_test.php
<?php
include 'inc.php';
include 'inc.php';
include 'inc.php';
?>
Output will be:
Included string!!!!<br/>
Included string!!!!<br/>
Included string!!!!<br/>

file inconce_test.php
<?php
include_once 'inc.php';
include_once 'inc.php';
include_once 'inc.php';
?>
Output will be:
Included string!!!!<br/>

BTW, read the manual, it rocks :)

Apr 20 '07 #4

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

0
by: LornaJane | last post by:
I've not done very much Java before and now I'm working on a j2me application, however I think the trouble I have is generic java. I can compile, preverify and jar everything fine, but the...
11
by: Kimmo Laine | last post by:
I'm flipping my wig here, people. I'm using classes and making each class a file. when I'm including dependet classess, I use require_once to avoid multiple declarations - yet they happen. I put...
2
by: Midgard | last post by:
I have this error: Fatal error: Cannot redeclare send_welcome_mail() (previously declared in /home/oxxowhol/public_html/config.php:21) in /home/oxxowhol/public_html/config.php on line 21 Why?
4
by: mrityunjay11 | last post by:
my ccode goes as such this is php_dbi.php <? function dbi_connect ( $host, $login, $password, $database ) { if ( strcmp ( $GLOBALS, "mysql" ) == 0 ) { $c = mysql_pconnect (...
1
by: srilathaapi | last post by:
Hi All, I am getting the error cannot redeclare the class some xxx in file xxx.php. bcz i m including xxx.php in 3 diffrent functions in the same file to invoke the 3 differnet functions in the...
2
by: srilathaapi | last post by:
Hi All, I am getting the error cannot redeclare the class some xxx in file xxx.php. bcz i m including xxx.php in 3 diffrent functions in the same file to invoke the 3 differnet functions in the...
5
by: Just Another Victim of the Ambient Morality | last post by:
I have a peculiar bug in my PHP code. It looks something like this: Fatal error: Cannot redeclare func_name() (previously declared in script.php:57) in script.php on line 57 I've done a...
6
by: willlen | last post by:
Hello, I got message: Fatal error: Cannot redeclare sqlconnect() (previously declared in E:\Program Files\Apache Group\Apache2\htdocs\openemr-2.9.0\library\sql.inc:33) in E:\program files\apache...
0
by: DolphinDB | last post by:
Tired of spending countless mintues downsampling your data? Look no further! In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
0
by: ryjfgjl | last post by:
ExcelToDatabase: batch import excel into database automatically...
0
isladogs
by: isladogs | last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM). In this month's session, we are pleased to welcome back...
1
isladogs
by: isladogs | last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM). In this month's session, we are pleased to welcome back...
0
by: jfyes | last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
0
by: ArrayDB | last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
1
by: Shællîpôpï 09 | last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
0
by: af34tf | last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
0
by: Faith0G | last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.