From WikiPathways

Error rendering pathway page

This revision of the pathway probably contains invalid GPML code. If this happens to the most recent revision, try reverting the pathway using the pathway history displayed below or contact the site administrators (see WikiPathways:About) to resolve this problem.

Pathway history

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Compare	Revision	Action	Time	User	Comment
	117987	view	11:23, 23 May 2021	Eweitz	Modified title
	69413	view	19:01, 8 July 2013	MaintBot	Updated to 2013 gpml schema
	67377	view	10:44, 26 June 2013	Christine Chichester	Ontology Term : 'interleukin-4 signaling pathway' added !
	41735	view	02:39, 2 March 2011	MaintBot	Removed redundant pathway information and comments
	28141	view	23:56, 27 January 2009	Khanspers	Changed name
	21061	view	11:30, 14 November 2008	MaintBot	[[Pathway:Rattus norvegicus:IL-4 NetPath 16]] moved to [[Pathway:WP182]]: Moved to stable identifier
	8180	view	13:46, 7 January 2008	MaintBot	[[Pathway:Rat:IL-4 NetPath 16]] moved to [[Pathway:Rattus norvegicus:IL-4 NetPath 16]]: Renaming species
	7710	view	16:11, 18 December 2007	MaintBot	fixed category names
	7249	view	12:41, 4 November 2007	MaintBot	Added categories to GPML
	6561	view	22:20, 22 May 2007	A.Pandey	gpml file for [[Rat:IL-4_NetPath_16]]

Error details

exception 'MWException' with message 'Invalid pvjson, so cannot savePvjsonCache.' in /var/www/wikipathways/wpi/extensions/Pathways/Pathway.php:1277
Stack trace:
#0 /var/www/wikipathways/wpi/extensions/Pathways/Pathway.php(584): Pathway->savePvjsonCache()
#1 /var/www/wikipathways/wpi/extensions/Pathways/PathwayPage.php(295): Pathway->getPvjson()
#2 /var/www/wikipathways/wpi/extensions/Pathways/PathwayPage.php(169): PathwayPage->Diagram()
#3 /var/www/wikipathways/wpi/extensions/Pathways/PathwayPage.php(24): PathwayPage->render()
#4 [internal function]: renderPathwayPage(Object(Parser), '<?xml version="...', Object(StripState))
#5 /var/www/wikipathways/includes/Hooks.php(125): call_user_func_array('renderPathwayPa...', Array)
#6 /var/www/wikipathways/includes/parser/Parser.php(318): wfRunHooks('ParserBeforeStr...', Array)
#7 /var/www/wikipathways/includes/Article.php(3406): Parser->parse('<?xml version="...', Object(Title), Object(ParserOptions), true, true, 8180)
#8 /var/www/wikipathways/includes/Article.php(875): Article->outputWikiText('<?xml version="...', false)
#9 /var/www/wikipathways/includes/Wiki.php(437): Article->view()
#10 /var/www/wikipathways/includes/Wiki.php(59): MediaWiki->performAction(Object(OutputPage), Object(Article), Object(Title), Object(User), Object(WebRequest))
#11 /var/www/wikipathways/index.php(93): MediaWiki->initialize(Object(Title), Object(Article), Object(OutputPage), Object(User), Object(WebRequest))
#12 {main}