Install problem with 3.4 - PHP error due to function nesting

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Author	Message
John Dalton	Wednesday 02 June 2004 10:55:49 pm Hi, I've just installed 3.4.0 on a development box to take a look at it. The installation seemed to proceed ok, but I had problems when trying to access the site. The admin site exceeded the default 30 second time limit, so I reloaded it a couple of times just to see if it was making progress and it eventually came up. I'm not too worried about the as the development box isn't very powerful, and the fact that it got there at all in the end is impressive. I can navigate around in there and it seems to be running just fine. However I can't get the user site to come up at all. When I try I get the following error messages: Fatal error: Maximum function nesting level of '64' reached, aborting! in /home/jrdalton/workdir/ezpublish/ezpublish-3.4.0/lib/eztemplate/classes/eztemplatecompiler.php on line 1345 Fatal error: Maximum function nesting level of '64' reached, aborting! in Unknown on line 0 Fatal error: Maximum function nesting level of '64' reached, aborting! in Unknown on line 0 Warning: Unknown(): A session is active. You cannot change the session module's ini settings at this time. in Unknown on line 0 I'm running the XDebug PHP extension (http://www.xdebug.org/) so I get a nice function stack trace after each of those errors (the same every time) which I can reproduce here on request. Has anybody else run across this problem? Any idea how I can fix it?
Jan Borsodi	Thursday 03 June 2004 12:19:14 am You need to increase the maximum nesting setting for XDebug, eZ publish has lots of function nesting especially when doing things like template compiling. Edit php.ini and add (or change) xdebug.max_nesting_level, setting it to 100 should make it work. xdebug.max_nesting_level = 100 You can also turn off XDebug until the site is finished compiling, then turn it on to debug things. -- Amos Documentation: http://ez.no/ez_publish/documentation FAQ: http://ez.no/ez_publish/documentation/faq
John Dalton	Thursday 03 June 2004 4:33:57 pm Thanks, that did the trick. I should have thought to try it without XDebug first..

Author

Message

Wednesday 02 June 2004 10:55:49 pm

Hi,

I've just installed 3.4.0 on a development box to take a look at it. The installation seemed to proceed ok, but I had problems when trying to access the site.

The admin site exceeded the default 30 second time limit, so I reloaded it a couple of times just to see if it was making progress and it eventually came up. I'm not too worried about the as the development box isn't very powerful, and the fact that it got there at all in the end is impressive. I can navigate around in there and it seems to be running just fine.

However I can't get the user site to come up at all. When I try I get the following error messages:

Fatal error: Maximum function nesting level of '64' reached, aborting! in /home/jrdalton/workdir/ezpublish/ezpublish-3.4.0/lib/eztemplate/classes/eztemplatecompiler.php on line 1345

Fatal error: Maximum function nesting level of '64' reached, aborting! in Unknown on line 0

Fatal error: Maximum function nesting level of '64' reached, aborting! in Unknown on line 0

Warning: Unknown(): A session is active. You cannot change the session module's ini settings at this time. in Unknown on line 0

I'm running the XDebug PHP extension (http://www.xdebug.org/) so I get a nice function stack trace after each of those errors (the same every time) which I can reproduce here on request.

Has anybody else run across this problem?

Any idea how I can fix it?

Jan Borsodi

Thursday 03 June 2004 12:19:14 am

You need to increase the maximum nesting setting for XDebug, eZ publish has lots of function nesting especially when doing things like template compiling.

Edit php.ini and add (or change) xdebug.max_nesting_level, setting it to 100 should make it work.

xdebug.max_nesting_level = 100

You can also turn off XDebug until the site is finished compiling, then turn it on to debug things.

--
Amos

Documentation: http://ez.no/ez_publish/documentation
FAQ: http://ez.no/ez_publish/documentation/faq

John Dalton

Thursday 03 June 2004 4:33:57 pm

Thanks, that did the trick. I should have thought to try it without XDebug first..

eZ debug

Timing:	Jan 31 2025 06:18:11
Script start
Timing:	Jan 31 2025 06:18:11
Module start 'layout'
Timing:	Jan 31 2025 06:18:11
Module start 'content'
Timing:	Jan 31 2025 06:18:11
Module end 'content'
Timing:	Jan 31 2025 06:18:11
Script end

Main resources:

Total runtime	0.0370 sec
Peak memory usage	2,048.0000 KB
Database Queries	3

Timing points:

Checkpoint	Start (sec)	Duration (sec)	Memory at start (KB)	Memory used (KB)
Script start	0.0000	0.0078	588.6172	151.2734
Module start 'layout'	0.0078	0.0031	739.8906	36.7109
Module start 'content'	0.0109	0.0245	776.6016	90.2656
Module end 'content'	0.0354	0.0015	866.8672	33.9922
Script end	0.0369		900.8594

Time accumulators:

Accumulator	Duration (sec)	Duration (%)	Count	Average (sec)
Ini load
Load cache	0.0029	7.8210	14	0.0002
Check MTime	0.0014	3.6628	14	0.0001
Mysql Total
Database connection	0.0015	3.9647	1	0.0015
Mysqli_queries	0.0042	11.4057	3	0.0014
Looping result	0.0000	0.0432	1	0.0000
Template Total	0.0011	2.9	1	0.0011
Template load	0.0008	2.2892	1	0.0008
Template processing	0.0002	0.5684	1	0.0002
Override
Cache load	0.0006	1.6317	1	0.0006
General
dbfile	0.0088	23.7199	8	0.0011
String conversion	0.0000	0.0226	4	0.0000
Note: percentages do not add up to 100% because some accumulators overlap

Templates used to render the page:

Usage	Requested template	Template	Template loaded	Edit	Override
1	print_pagelayout.tpl	<No override>	extension/community/design/community/templates/print_pagelayout.tpl
Number of times templates used: 1 Number of unique templates used: 1

Time used to render debug report: 0.0001 secs