( ! ) Warning: Search backend error during near_match search for '3.141.29.109' after 8. 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
10.0000233928{main}( )../index.php:0
20.02183376040MediaWiki->run( )../index.php:46
30.02183377448MediaWiki->main( )../MediaWiki.php:424
40.09303551512MediaWiki->performRequest( )../MediaWiki.php:573
50.22984379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.23024433096SpecialPage->run( )../SpecialPageFactory.php:581
70.23024433464SpecialSearch->execute( )../SpecialPage.php:383
80.51875795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.55095801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.55095802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.57935817072Hooks::run( )../SearchEngine.php:231
120.57945818672call_user_func_array ( )../Hooks.php:209
130.57955819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.57985893400CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.58015939432CirrusSearch\Searcher->search( )../Searcher.php:268
160.58156174488CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.59686206088PoolCounterWork->execute( )../Util.php:133
180.59706230344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.59706230528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.59706230600CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.59716232536PoolCounterWork->execute( )../Util.php:129
220.59716233184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.59716233368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.59716233488CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.60546347752CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.60556351688wfLogWarning( )../ElasticsearchIntermediary.php:98
270.60556351968MWDebug::warning( )../GlobalFunctions.php:1247
280.61846353272MWDebug::sendMessage( )../MWDebug.php:155
290.61856353664trigger_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
10.0000233928{main}( )../index.php:0
20.02183376040MediaWiki->run( )../index.php:46
30.02183377448MediaWiki->main( )../MediaWiki.php:424
40.62446276960OutputPage->output( )../MediaWiki.php:583
50.62466283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.62476284712WebResponse->header( )../OutputPage.php:2134
70.62476284856header ( )../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
10.0000233928{main}( )../index.php:0
20.02183376040MediaWiki->run( )../index.php:46
30.02183377448MediaWiki->main( )../MediaWiki.php:424
40.62446276960OutputPage->output( )../MediaWiki.php:583
50.62466283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.62546292744WebResponse->header( )../OutputPage.php:2171
70.62546292888header ( )../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
10.0000233928{main}( )../index.php:0
20.02183376040MediaWiki->run( )../index.php:46
30.02183377448MediaWiki->main( )../MediaWiki.php:424
40.62446276960OutputPage->output( )../MediaWiki.php:583
50.62466283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.65456292688WebResponse->header( )../OutputPage.php:2172
70.65456292832header ( )../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
10.0000233928{main}( )../index.php:0
20.02183376040MediaWiki->run( )../index.php:46
30.02183377448MediaWiki->main( )../MediaWiki.php:424
40.62446276960OutputPage->output( )../MediaWiki.php:583
50.65506292688WebResponse->header( )../OutputPage.php:2220
60.65506292832header ( )../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
10.0000233928{main}( )../index.php:0
20.02183376040MediaWiki->run( )../index.php:46
30.02183377448MediaWiki->main( )../MediaWiki.php:424
40.62446276960OutputPage->output( )../MediaWiki.php:583
50.65906292848WebResponse->header( )../OutputPage.php:2227
60.65906292992header ( )../WebResponse.php:37