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
	139747	view	18:47, 2 July 2025	Egonw	Reverted to version '18:39, 2 July 2025' by Egonw
	139743	view	18:44, 2 July 2025	Egonw	Modified description
	139742	view	18:43, 2 July 2025	Egonw	Reverted to version '18:39, 2 July 2025' by Egonw
	139741	view	18:41, 2 July 2025	Egonw	Modified description
	139739	view	18:39, 2 July 2025	Egonw	Water with unicode
	117569	view	11:21, 21 May 2021	Eweitz	Modified title
	87908	view	12:57, 25 July 2016	Elisa	Ontology Term : 'signaling pathway pertinent to the brain and nervous system' added !
	87907	view	12:57, 25 July 2016	Elisa	Ontology Term : 'signaling pathway' added !
	80776	view	15:25, 30 June 2015	Mkutmon	New pathway

Error details

exception 'Exception' with message 'Invalid file title for pathway ' in /var/www/wikipathways/wpi/extensions/Pathways/Pathway.php:672
Stack trace:
#0 /var/www/wikipathways/wpi/extensions/Pathways/Pathway.php(630): Pathway->getFileTitle('gpml')
#1 /var/www/wikipathways/wpi/extensions/Pathways/Pathway.php(642): Pathway->getFileName('gpml')
#2 /var/www/wikipathways/wpi/extensions/Pathways/Pathway.php(1189): Pathway->getFileLocation('gpml', false)
#3 /var/www/wikipathways/wpi/extensions/Pathways/Pathway.php(1119): Pathway->isOutOfDate('gpml')
#4 /var/www/wikipathways/wpi/extensions/Pathways/Pathway.php(1110): Pathway->updateCache('gpml')
#5 /var/www/wikipathways/wpi/extensions/Pathways/PathwayPage.php(21): Pathway->updateCache('svg')
#6 [internal function]: renderPathwayPage(Object(Parser), '<?xml version="...', Object(StripState))
#7 /var/www/wikipathways/includes/Hooks.php(125): call_user_func_array('renderPathwayPa...', Array)
#8 /var/www/wikipathways/includes/parser/Parser.php(318): wfRunHooks('ParserBeforeStr...', Array)
#9 /var/www/wikipathways/includes/Article.php(3406): Parser->parse('<?xml version="...', Object(Title), Object(ParserOptions), true, true, 139747)
#10 /var/www/wikipathways/includes/Article.php(865): Article->outputWikiText('<?xml version="...')
#11 /var/www/wikipathways/includes/Wiki.php(437): Article->view()
#12 /var/www/wikipathways/includes/Wiki.php(59): MediaWiki->performAction(Object(OutputPage), Object(Article), Object(Title), Object(User), Object(WebRequest))
#13 /var/www/wikipathways/index.php(93): MediaWiki->initialize(Object(Title), Object(Article), Object(OutputPage), Object(User), Object(WebRequest))
#14 {main}