Topic on Project:Support desk

Hello,

I have installed a wiki locally (desktop machine with windows 7) and the loading of each page is very slow. After activation of the debug log I've catched some error messages.

• On the Main page (page with no text):
  • Tidy error detected!
  • [slow-parse] 9.52

• On another page (fr:Illbient imported from the frWiki) with some text and one basic infobox:
  • Tidy error detected!
  • [slow-parse] 65.91
  • a json error (see trace below)

JSON error 

[error-json] {"id":"d9d02320","type":"ErrorException","file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\extensions\\Scribunto\\engines\\LuaStandalone\\LuaStandaloneEngine.php","line":252,"message":"PHP Notice: ","suppressed":true,"url":"/mediawiki/index.php/Illbient","backtrace":[{"function":"handleError","class":"MWExceptionHandler","type":"::","args":["integer","string","string","integer","array"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\extensions\\Scribunto\\engines\\LuaStandalone\\LuaStandaloneEngine.php","line":252,"function":"trigger_error","args":["string"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\extensions\\Scribunto\\engines\\LuaStandalone\\LuaStandaloneEngine.php","line":114,"function":"__construct","class":"Scribunto_LuaStandaloneInterpreter","type":"->","args":["Scribunto_LuaStandaloneEngine","array"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\extensions\\Scribunto\\engines\\LuaCommon\\LuaCommon.php","line":95,"function":"newInterpreter","class":"Scribunto_LuaStandaloneEngine","type":"->","args":[]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\extensions\\Scribunto\\engines\\LuaStandalone\\LuaStandaloneEngine.php","line":8,"function":"load","class":"Scribunto_LuaEngine","type":"->","args":[]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\extensions\\Scribunto\\engines\\LuaCommon\\LuaCommon.php","line":197,"function":"load","class":"Scribunto_LuaStandaloneEngine","type":"->","args":[]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\extensions\\Scribunto\\engines\\LuaCommon\\LuaCommon.php","line":847,"function":"getInterpreter","class":"Scribunto_LuaEngine","type":"->","args":[]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\extensions\\Scribunto\\engines\\LuaCommon\\LuaCommon.php","line":864,"function":"getInitChunk","class":"Scribunto_LuaModule","type":"->","args":[]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\extensions\\Scribunto\\common\\Hooks.php","line":113,"function":"invoke","class":"Scribunto_LuaModule","type":"->","args":["string","PPTemplateFrame_DOM"]},{"function":"invokeHook","class":"ScribuntoHooks","type":"::","args":["Parser","PPTemplateFrame_DOM","array"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Parser.php","line":3771,"function":"call_user_func_array","args":["string","array"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Parser.php","line":3505,"function":"callParserFunction","class":"Parser","type":"->","args":["PPTemplateFrame_DOM","string","array"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Preprocessor_DOM.php","line":1169,"function":"braceSubstitution","class":"Parser","type":"->","args":["array","PPTemplateFrame_DOM"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Parser.php","line":3647,"function":"expand","class":"PPFrame_DOM","type":"->","args":["PPNode_DOM"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Preprocessor_DOM.php","line":1169,"function":"braceSubstitution","class":"Parser","type":"->","args":["array","PPTemplateFrame_DOM"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Preprocessor_DOM.php","line":1614,"function":"expand","class":"PPFrame_DOM","type":"->","args":["PPNode_DOM","integer"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Parser.php","line":3644,"function":"cachedExpand","class":"PPTemplateFrame_DOM","type":"->","args":["string","PPNode_DOM"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Preprocessor_DOM.php","line":1169,"function":"braceSubstitution","class":"Parser","type":"->","args":["array","PPFrame_DOM"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Parser.php","line":3322,"function":"expand","class":"PPFrame_DOM","type":"->","args":["PPNode_DOM","integer"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Parser.php","line":1231,"function":"replaceVariables","class":"Parser","type":"->","args":["string"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Parser.php","line":589,"function":"internalParse","class":"Parser","type":"->","args":["string","boolean","boolean"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\extensions\\Cite\\Cite_body.php","line":686,"function":"recursiveTagParse","class":"Parser","type":"->","args":["string"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\extensions\\Cite\\Cite_body.php","line":628,"function":"referencesFormat","class":"Cite","type":"->","args":["string"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\extensions\\Cite\\Cite_body.php","line":559,"function":"guardedReferences","class":"Cite","type":"->","args":["string","array","Parser"]},{"function":"references","class":"Cite","type":"->","args":["string","array","Parser","PPTemplateFrame_DOM"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Parser.php","line":4212,"function":"call_user_func_array","args":["array","array"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\CoreParserFunctions.php","line":992,"function":"extensionSubstitution","class":"Parser","type":"->","args":["array","PPTemplateFrame_DOM"]},{"function":"tagObj","class":"CoreParserFunctions","type":"::","args":["Parser","PPTemplateFrame_DOM","array"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Parser.php","line":3771,"function":"call_user_func_array","args":["array","array"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Parser.php","line":3505,"function":"callParserFunction","class":"Parser","type":"->","args":["PPTemplateFrame_DOM","string","array"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Preprocessor_DOM.php","line":1169,"function":"braceSubstitution","class":"Parser","type":"->","args":["array","PPTemplateFrame_DOM"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Preprocessor_DOM.php","line":1614,"function":"expand","class":"PPFrame_DOM","type":"->","args":["PPNode_DOM","integer"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Parser.php","line":3644,"function":"cachedExpand","class":"PPTemplateFrame_DOM","type":"->","args":["string","PPNode_DOM"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Preprocessor_DOM.php","line":1169,"function":"braceSubstitution","class":"Parser","type":"->","args":["array","PPFrame_DOM"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Parser.php","line":3322,"function":"expand","class":"PPFrame_DOM","type":"->","args":["PPNode_DOM","integer"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Parser.php","line":1231,"function":"replaceVariables","class":"Parser","type":"->","args":["string"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\parser\\Parser.php","line":434,"function":"internalParse","class":"Parser","type":"->","args":["string"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\content\\WikitextContent.php","line":333,"function":"parse","class":"Parser","type":"->","args":["string","Title","ParserOptions","boolean","boolean","integer"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\content\\AbstractContent.php","line":497,"function":"fillParserOutput","class":"WikitextContent","type":"->","args":["Title","integer","ParserOptions","boolean","ParserOutput"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\poolcounter\\PoolWorkArticleView.php","line":140,"function":"getParserOutput","class":"AbstractContent","type":"->","args":["Title","integer","ParserOptions"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\poolcounter\\PoolCounterWork.php","line":123,"function":"doWork","class":"PoolWorkArticleView","type":"->","args":[]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\page\\Article.php","line":674,"function":"execute","class":"PoolCounterWork","type":"->","args":[]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\actions\\ViewAction.php","line":44,"function":"view","class":"Article","type":"->","args":[]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\MediaWiki.php","line":395,"function":"show","class":"ViewAction","type":"->","args":[]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\MediaWiki.php","line":273,"function":"performAction","class":"MediaWiki","type":"->","args":["Article","Title"]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\MediaWiki.php","line":566,"function":"performRequest","class":"MediaWiki","type":"->","args":[]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\includes\\MediaWiki.php","line":414,"function":"main","class":"MediaWiki","type":"->","args":[]},{"file":"C:\\Bitnami\\mediawiki-1.25.2-0\\apps\\mediawiki\\htdocs\\index.php","line":41,"function":"run","class":"MediaWiki","type":"->","args":[]}]} [gitinfo] Computed cacheFile=C:\Bitnami\mediawiki-1.25.2-0\apps\mediawiki\htdocs/cache2/gitinfo/info.json for C:\Bitnami\mediawiki-1.25.2-0\apps\mediawiki\htdocs

Unfortunately, I not able to correct this problem. I can only see with Firebug for Firefox that there is no client-side errors and the problem is server-side.

MediaWiki 1.25.2 (Bitnami stack)

PHP 5.4.24 (cgi-fcgi)

MySQL 5.5.28

I don't know what's the problem here, but the real error may be masked because an emtpy trigger_error, which I've reported in task T103671

About the slow parsing, might be worth setting up Profiling to see where MediaWiki spends so much time. Also, if you have $wgDBserver set to localhost, change it to 127.0.0.1.