( ! ) Warning: Search backend error during near_match search for '3.15.141.250' after 34. 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
20.06893376040MediaWiki->run( )../index.php:46
30.06903377448MediaWiki->main( )../MediaWiki.php:424
40.13423551512MediaWiki->performRequest( )../MediaWiki.php:573
50.25814379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.25844433096SpecialPage->run( )../SpecialPageFactory.php:581
70.25854433464SpecialSearch->execute( )../SpecialPage.php:383
80.65805795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.71755801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.71755802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.72875817072Hooks::run( )../SearchEngine.php:231
120.72885818672call_user_func_array ( )../Hooks.php:209
130.72885819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.72925893400CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.72985939432CirrusSearch\Searcher->search( )../Searcher.php:268
160.76116174488CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.76146206088PoolCounterWork->execute( )../Util.php:133
180.76156230344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.76156230528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.76166230600CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.76166232536PoolCounterWork->execute( )../Util.php:129
220.76166233184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.76166233368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.76166233488CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.79526347736CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.80096351672wfLogWarning( )../ElasticsearchIntermediary.php:98
270.80346351952MWDebug::warning( )../GlobalFunctions.php:1247
280.80356353256MWDebug::sendMessage( )../MWDebug.php:155
290.80356353648trigger_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
20.06893376040MediaWiki->run( )../index.php:46
30.06903377448MediaWiki->main( )../MediaWiki.php:424
40.80966276960OutputPage->output( )../MediaWiki.php:583
50.80986283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.80996284712WebResponse->header( )../OutputPage.php:2134
70.80996284856header ( )../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
20.06893376040MediaWiki->run( )../index.php:46
30.06903377448MediaWiki->main( )../MediaWiki.php:424
40.80966276960OutputPage->output( )../MediaWiki.php:583
50.80986283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.81056292744WebResponse->header( )../OutputPage.php:2171
70.81056292888header ( )../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
20.06893376040MediaWiki->run( )../index.php:46
30.06903377448MediaWiki->main( )../MediaWiki.php:424
40.80966276960OutputPage->output( )../MediaWiki.php:583
50.80986283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.81106292688WebResponse->header( )../OutputPage.php:2172
70.81106292832header ( )../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
20.06893376040MediaWiki->run( )../index.php:46
30.06903377448MediaWiki->main( )../MediaWiki.php:424
40.80966276960OutputPage->output( )../MediaWiki.php:583
50.81156292688WebResponse->header( )../OutputPage.php:2220
60.81156292832header ( )../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
20.06893376040MediaWiki->run( )../index.php:46
30.06903377448MediaWiki->main( )../MediaWiki.php:424
40.80966276960OutputPage->output( )../MediaWiki.php:583
50.81216292848WebResponse->header( )../OutputPage.php:2227
60.81216292992header ( )../WebResponse.php:37