( ! ) Warning: Search backend error during near_match search for '3.22.248.94' after 195. 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
10.0000233896{main}( )../index.php:0
20.14743375864MediaWiki->run( )../index.php:46
30.14743377272MediaWiki->main( )../MediaWiki.php:424
40.70433551360MediaWiki->performRequest( )../MediaWiki.php:573
51.17414378888SpecialPageFactory::executePath( )../MediaWiki.php:270
61.17464432784SpecialPage->run( )../SpecialPageFactory.php:581
71.23824433152SpecialSearch->execute( )../SpecialPage.php:383
83.29045795232SpecialSearch->goResult( )../SpecialSearch.php:117
93.51455801488SearchEngine::getNearMatch( )../SpecialSearch.php:188
103.51455802240SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
113.61195817240Hooks::run( )../SearchEngine.php:231
123.61205818840call_user_func_array ( )../Hooks.php:209
133.61205819544CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
143.61255893576CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
153.70595939608CirrusSearch\Searcher->search( )../Searcher.php:268
163.81066174664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
173.81096206248PoolCounterWork->execute( )../Util.php:133
183.81116230504PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
193.81116230688call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
203.81116230760CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
213.81116232696PoolCounterWork->execute( )../Util.php:129
223.81126233344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
233.81126233528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
243.81126233648CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
254.00576347896CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
264.00596351832wfLogWarning( )../ElasticsearchIntermediary.php:98
274.00596352112MWDebug::warning( )../GlobalFunctions.php:1247
284.00606353416MWDebug::sendMessage( )../MWDebug.php:155
294.00606353808trigger_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
10.0000233896{main}( )../index.php:0
20.14743375864MediaWiki->run( )../index.php:46
30.14743377272MediaWiki->main( )../MediaWiki.php:424
44.05566277120OutputPage->output( )../MediaWiki.php:583
54.09286283576OutputPage->sendCacheControl( )../OutputPage.php:2218
64.09296284872WebResponse->header( )../OutputPage.php:2134
74.09296285016header ( )../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
10.0000233896{main}( )../index.php:0
20.14743375864MediaWiki->run( )../index.php:46
30.14743377272MediaWiki->main( )../MediaWiki.php:424
44.05566277120OutputPage->output( )../MediaWiki.php:583
54.09286283576OutputPage->sendCacheControl( )../OutputPage.php:2218
64.13696292904WebResponse->header( )../OutputPage.php:2171
74.13696293048header ( )../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
10.0000233896{main}( )../index.php:0
20.14743375864MediaWiki->run( )../index.php:46
30.14743377272MediaWiki->main( )../MediaWiki.php:424
44.05566277120OutputPage->output( )../MediaWiki.php:583
54.09286283576OutputPage->sendCacheControl( )../OutputPage.php:2218
64.14306292848WebResponse->header( )../OutputPage.php:2172
74.14306292992header ( )../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
10.0000233896{main}( )../index.php:0
20.14743375864MediaWiki->run( )../index.php:46
30.14743377272MediaWiki->main( )../MediaWiki.php:424
44.05566277120OutputPage->output( )../MediaWiki.php:583
54.14356292848WebResponse->header( )../OutputPage.php:2220
64.14356292992header ( )../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
10.0000233896{main}( )../index.php:0
20.14743375864MediaWiki->run( )../index.php:46
30.14743377272MediaWiki->main( )../MediaWiki.php:424
44.05566277120OutputPage->output( )../MediaWiki.php:583
54.19656293000WebResponse->header( )../OutputPage.php:2227
64.19656293144header ( )../WebResponse.php:37