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anix
PostPosted: Mon May 23, 2011 1:20 pm 
Joomla! Apprentice
Joomla! Apprentice

Joined: Wed Sep 05, 2007 12:07 pm
Posts: 10
Hi,

I am currently trying to create a map with a very large number of map markers on it (Approx 13,000) and I am using the Phoca Maps component however I believe this issue is more to do with Joomla than the component itself. I have managed to create the map and have been testing with a number of different map markers. I have managed to put around 1500 on the map but anything above that and I get this error:

Error: 500
PHP regular expression limit reached (pcre.backtrack_limit)

This is very annoying as I really need to have all of these map markers on one map and i keep getting this error, I have tried the following methods but it still does not work:

php.ini(settings changed)
pcre.recursion_limit=9000000
pcre.backtrack_limit=9000000

I have tried all these efforts with no joy can any1 please help??

Thanks

Dave
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anix
PostPosted: Tue May 24, 2011 12:46 pm 
Joomla! Apprentice
Joomla! Apprentice

Joined: Wed Sep 05, 2007 12:07 pm
Posts: 10
Can any1 please help????
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anix
PostPosted: Wed May 25, 2011 10:37 am 
Joomla! Apprentice
Joomla! Apprentice

Joined: Wed Sep 05, 2007 12:07 pm
Posts: 10
I cant believe that I have not got any reply to this as it is a really strange issue??

Thanks
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jzlcdh
PostPosted: Sat May 28, 2011 9:23 am 
Joomla! Explorer
Joomla! Explorer

Joined: Thu Nov 04, 2010 8:09 am
Posts: 418
I am getting this error unrelated to maps or any extension. Could a moderator move this post to another forum in the hope of an answer?
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jzlcdh
PostPosted: Sat May 28, 2011 9:32 am 
Joomla! Explorer
Joomla! Explorer

Joined: Thu Nov 04, 2010 8:09 am
Posts: 418
Is it related to this bug?
http://joomlacode.org/gf/project/joomla ... m_id=24865
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dovan
PostPosted: Sat Sep 03, 2011 10:47 am 
Joomla! Fledgling
Joomla! Fledgling

Joined: Wed Aug 17, 2011 2:34 pm
Posts: 2
just add after }:

Quote:
ini_set('pcre.backtrack_limit', 150000);


to your configuration.php file.
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abduraja
PostPosted: Wed Sep 14, 2011 7:27 pm 
Joomla! Fledgling
Joomla! Fledgling

Joined: Sun Jul 24, 2011 12:15 pm
Posts: 4
thanks for ur messege its worked me;

Regards
AR
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Josh Lewis
PostPosted: Sat Jan 28, 2012 9:11 pm 
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Joomla! Explorer
Joomla! Explorer

Joined: Wed Jun 11, 2008 11:12 pm
Posts: 397
Location: Washington State
I had this error for a while myself until I tried the mod above. Does making the number "300000" effect my entire site in any bad ways? Loading time of pages?

Thanks for the mod. :D

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www.alpineascent.com | www.alpinejosh.com
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LiliwoL
PostPosted: Tue Feb 21, 2012 4:26 pm 
Joomla! Fledgling
Joomla! Fledgling

Joined: Wed Oct 12, 2011 8:47 pm
Posts: 1
Location: Ile d'Oléron
Hi,

I've encountered the same problem.
#500 PHP REGULAR EXPRESSION LIMIT REACHED (PCRE.BACKTRACK_LIMIT)

Unfortunately, not for the same causes (not multiple map parkers).


Anyway, even if i put these lines in configuration.php:
Quote:
/* Limite PCRE */
ini_set('pcre.backtrack_limit', 300000);


The problem doesn't solve...

I noticed, that this page works only if i deactive SEF Url.
Of course, i need to keep SEF Url on!

So, does this limit comes from the rewriting rules built-in Joomla core?

Thanks for your help

_________________
http://www.liliwol.fr | http://www.liliwol.fr/en/
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manshoomehra
PostPosted: Mon Jun 25, 2012 11:12 pm 
Joomla! Intern
Joomla! Intern

Joined: Wed Dec 14, 2011 1:49 pm
Posts: 72
Location: Everywhere
Hello,
I also got this error 500 "PHP regular expression limit reached (pcre.backtrack_limit)" on my website Top iPhone Apps created in Joomla 1.7.3
This occurred when I created so many menu items. After searching forums, I was able to fix it.
How? Here is the solution:
This is some kind of php restriction and you will need to override this php restriction by modifying index.php on your root.

Add following two lines in index.php and you don't need to modify any other file:
ini_set('pcre.backtrack_limit',1000000);
ini_set('pcre.recursion_limit',1000000);

Once it is modified, clear your cache and reopen your website. It worked for me so posting this solution here so that other facing this problem may also get benefited.

Cheers!!!
Manshoo
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revamper
PostPosted: Thu Jan 17, 2013 11:08 am 
Joomla! Fledgling
Joomla! Fledgling

Joined: Thu Jul 03, 2008 3:27 pm
Posts: 3
Location: India, Singapore
this can also be solved by using php 5.3 or more.. and no need to make all these changes.

_________________
Redesign Revamp your Website
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