( ! ) Warning: Search backend error during near_match search for '3.135.206.96' after 7. 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
20.00863376040MediaWiki->run( )../index.php:46
30.00863377448MediaWiki->main( )../MediaWiki.php:424
40.01843551512MediaWiki->performRequest( )../MediaWiki.php:573
50.03304379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03344433096SpecialPage->run( )../SpecialPageFactory.php:581
70.03344433464SpecialSearch->execute( )../SpecialPage.php:383
80.08245795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.08785801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08785802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09035817072Hooks::run( )../SearchEngine.php:231
120.09045818672call_user_func_array ( )../Hooks.php:209
130.09045819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09095893400CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09165939432CirrusSearch\Searcher->search( )../Searcher.php:268
160.09556174536CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09576206136PoolCounterWork->execute( )../Util.php:133
180.09596230392PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09596230576call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09596230648CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09596232584PoolCounterWork->execute( )../Util.php:129
220.09606233232PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09606233416call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09606233536CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10276347816CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10296351752wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10296352032MWDebug::warning( )../GlobalFunctions.php:1247
280.10306353336MWDebug::sendMessage( )../MWDebug.php:155
290.10316353728trigger_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
20.00863376040MediaWiki->run( )../index.php:46
30.00863377448MediaWiki->main( )../MediaWiki.php:424
40.10506277008OutputPage->output( )../MediaWiki.php:583
50.10526283464OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10536284760WebResponse->header( )../OutputPage.php:2134
70.10536284904header ( )../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
20.00863376040MediaWiki->run( )../index.php:46
30.00863377448MediaWiki->main( )../MediaWiki.php:424
40.10506277008OutputPage->output( )../MediaWiki.php:583
50.10526283464OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10596292792WebResponse->header( )../OutputPage.php:2171
70.10596292936header ( )../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
20.00863376040MediaWiki->run( )../index.php:46
30.00863377448MediaWiki->main( )../MediaWiki.php:424
40.10506277008OutputPage->output( )../MediaWiki.php:583
50.10526283464OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10646292736WebResponse->header( )../OutputPage.php:2172
70.10646292880header ( )../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
20.00863376040MediaWiki->run( )../index.php:46
30.00863377448MediaWiki->main( )../MediaWiki.php:424
40.10506277008OutputPage->output( )../MediaWiki.php:583
50.10686292736WebResponse->header( )../OutputPage.php:2220
60.10696292880header ( )../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
20.00863376040MediaWiki->run( )../index.php:46
30.00863377448MediaWiki->main( )../MediaWiki.php:424
40.10506277008OutputPage->output( )../MediaWiki.php:583
50.10756292896WebResponse->header( )../OutputPage.php:2227
60.10756293040header ( )../WebResponse.php:37