( ! ) Warning: Search backend error during near_match search for '54.226.210.133' after 6. Couldn't connect to host, Elasticsearch down? [Called from CirrusSearch\ElasticsearchIntermediary::failure in /var/www/w122_5/extensions/CirrusSearch/includes/ElasticsearchIntermediary.php at line 98] in /var/www/w122_5/includes/debug/MWDebug.php on line 300
Call Stack
#TimeMemoryFunctionLocation
10.0000235248{main}( )../index.php:0
20.00993377880MediaWiki->run( )../index.php:46
30.00993379288MediaWiki->main( )../MediaWiki.php:424
40.01773553472MediaWiki->performRequest( )../MediaWiki.php:573
50.03264381016SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03304434904SpecialPage->run( )../SpecialPageFactory.php:581
70.03304435272SpecialSearch->execute( )../SpecialPage.php:383
80.08645798072SpecialSearch->goResult( )../SpecialSearch.php:117
90.09175804328SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09175805080SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09435820072Hooks::run( )../SearchEngine.php:231
120.09435821672call_user_func_array ( )../Hooks.php:209
130.09435822376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09485896416CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09545942448CirrusSearch\Searcher->search( )../Searcher.php:268
160.09806177496CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09826209080PoolCounterWork->execute( )../Util.php:133
180.09836233336PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09836233520call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09836233592CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09836235528PoolCounterWork->execute( )../Util.php:129
220.09846236176PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09846236360call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09846236480CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10456350744CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10476354680wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10476354960MWDebug::warning( )../GlobalFunctions.php:1247
280.10476356264MWDebug::sendMessage( )../MWDebug.php:155
290.10476356656trigger_error ( )../MWDebug.php:300

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000235248{main}( )../index.php:0
20.00993377880MediaWiki->run( )../index.php:46
30.00993379288MediaWiki->main( )../MediaWiki.php:424
40.10646279976OutputPage->output( )../MediaWiki.php:583
50.10666286432OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10676287728WebResponse->header( )../OutputPage.php:2134
70.10676287872header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000235248{main}( )../index.php:0
20.00993377880MediaWiki->run( )../index.php:46
30.00993379288MediaWiki->main( )../MediaWiki.php:424
40.10646279976OutputPage->output( )../MediaWiki.php:583
50.10666286432OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10746295760WebResponse->header( )../OutputPage.php:2171
70.10746295904header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000235248{main}( )../index.php:0
20.00993377880MediaWiki->run( )../index.php:46
30.00993379288MediaWiki->main( )../MediaWiki.php:424
40.10646279976OutputPage->output( )../MediaWiki.php:583
50.10666286432OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10786295704WebResponse->header( )../OutputPage.php:2172
70.10786295848header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000235248{main}( )../index.php:0
20.00993377880MediaWiki->run( )../index.php:46
30.00993379288MediaWiki->main( )../MediaWiki.php:424
40.10646279976OutputPage->output( )../MediaWiki.php:583
50.10836295704WebResponse->header( )../OutputPage.php:2220
60.10836295848header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000235248{main}( )../index.php:0
20.00993377880MediaWiki->run( )../index.php:46
30.00993379288MediaWiki->main( )../MediaWiki.php:424
40.10646279976OutputPage->output( )../MediaWiki.php:583
50.10906295864WebResponse->header( )../OutputPage.php:2227
60.10906296008header ( )../WebResponse.php:37