Fatal error: Maximum function nesting level of '250' reached, aborting!

[AlexisBarta]

I have the following error, with Flat-UI Kit by designmodo (download here: https://github.com/designmodo/Flat-UI/archive/master.zip ):

( ! ) Fatal error: Maximum function nesting level of '250' reached, aborting! in /website/lessc.inc.php on line 490
Call Stack
#	Time	Memory	Function	Location
1	0.0026	229760	{main}( )	../index.php:0
2	0.0045	909032	lessc->compileFile( )	../index.php:10
3	0.0048	914304	lessc->compile( )	../lessc.inc.php:1687
4	0.0270	979952	lessc->compileBlock( )	../lessc.inc.php:1663
5	0.0271	980160	lessc->compileRoot( )	../lessc.inc.php:186
6	0.0271	982328	lessc->compileProps( )	../lessc.inc.php:271
7	1.2967	7763040	lessc->compileProp( )	../lessc.inc.php:277
8	1.2967	7763088	lessc->compileImportedProps( )	../lessc.inc.php:707
9	1.2967	7764136	lessc->compileProp( )	../lessc.inc.php:155
10	1.2967	7764088	lessc->compileBlock( )	../lessc.inc.php:622
11	1.2967	7764088	lessc->compileCSSBlock( )	../lessc.inc.php:189
12	1.2968	7766784	lessc->compileProps( )	../lessc.inc.php:215
...	...	...	...	...
244	1.4444	9957664	lessc->compileProp( )	../lessc.inc.php:665
245	1.4444	9957968	lessc->findBlocks( )	../lessc.inc.php:628
246	1.4444	9958320	lessc->findBlocks( )	../lessc.inc.php:572
247	1.4444	9958760	lessc->findBlocks( )	../lessc.inc.php:572
248	1.4444	9959288	lessc->patternMatchAll( )	../lessc.inc.php:548
249	1.4444	9959640	lessc->patternMatch( )	../lessc.inc.php:529

I don't know why I have this error. The compilation is working with the node package.

[Handfeger]

Seems you have xdebug installed!

Call this function at the beginning of you code: ini_set('xdebug.max_nesting_level', 400) or update your php.ini / .htaccess File with those parameters.

For further information look at http://www.xdebug.org/docs/basic

[AlexisBarta]

Indeed, I already tried to put the max_nesting_level to 500 and I have the same error : "Fatal error: Maximum function nesting level of '500' reached, aborting! in /Users/AlexisBarta/Documents/lab/lessc.inc.php on line 490".

And if I totally disable xdebug, I have this error : "Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 130968 bytes) in /Users/AlexisBarta/Documents/lab/lessc.inc.php on line 627".

[hacfi]

Same here..the weird thing is that the exact same less files work in another project which uses lessphp 0.3.9.

[ronnyandre]

@delux75 @hacfi Did you solve this?

[hacfi]

@ronnyandre I stopped using lessphp a long while ago so not really sure if that’s really an issue or if the code just gets very nested with larger files. I’d try increasing xdebug.max_nesting_level in 100 steps and see what happens.

[AlexisBarta]

Same as @hacfi I stopped using it too.