( ! ) Warning: Search backend error during near_match search for '3.12.164.103' 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
10.0000233960{main}( )../index.php:0
20.00963376416MediaWiki->run( )../index.php:46
30.00963377824MediaWiki->main( )../MediaWiki.php:424
40.02203551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03724379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03764433376SpecialPage->run( )../SpecialPageFactory.php:581
70.03764433744SpecialSearch->execute( )../SpecialPage.php:383
80.09155795872SpecialSearch->goResult( )../SpecialSearch.php:117
90.09675802128SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09675802880SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09905817880Hooks::run( )../SearchEngine.php:231
120.09915819480call_user_func_array ( )../Hooks.php:209
130.09915820184CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09955894208CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10005940248CirrusSearch\Searcher->search( )../Searcher.php:268
160.10266175304CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10286206912PoolCounterWork->execute( )../Util.php:133
180.10296231168PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10296231352call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10296231424CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10306233360PoolCounterWork->execute( )../Util.php:129
220.10306234008PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10306234192call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10306234312CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10926348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10946352496wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10946352776MWDebug::warning( )../GlobalFunctions.php:1247
280.10956354080MWDebug::sendMessage( )../MWDebug.php:155
290.10956354472trigger_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
10.0000233960{main}( )../index.php:0
20.00963376416MediaWiki->run( )../index.php:46
30.00963377824MediaWiki->main( )../MediaWiki.php:424
40.11136277792OutputPage->output( )../MediaWiki.php:583
50.11156284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11166285544WebResponse->header( )../OutputPage.php:2134
70.11166285688header ( )../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
10.0000233960{main}( )../index.php:0
20.00963376416MediaWiki->run( )../index.php:46
30.00963377824MediaWiki->main( )../MediaWiki.php:424
40.11136277792OutputPage->output( )../MediaWiki.php:583
50.11156284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11226293576WebResponse->header( )../OutputPage.php:2171
70.11226293720header ( )../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
10.0000233960{main}( )../index.php:0
20.00963376416MediaWiki->run( )../index.php:46
30.00963377824MediaWiki->main( )../MediaWiki.php:424
40.11136277792OutputPage->output( )../MediaWiki.php:583
50.11156284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11276293520WebResponse->header( )../OutputPage.php:2172
70.11276293664header ( )../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
10.0000233960{main}( )../index.php:0
20.00963376416MediaWiki->run( )../index.php:46
30.00963377824MediaWiki->main( )../MediaWiki.php:424
40.11136277792OutputPage->output( )../MediaWiki.php:583
50.11326293520WebResponse->header( )../OutputPage.php:2220
60.11326293664header ( )../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
10.0000233960{main}( )../index.php:0
20.00963376416MediaWiki->run( )../index.php:46
30.00963377824MediaWiki->main( )../MediaWiki.php:424
40.11136277792OutputPage->output( )../MediaWiki.php:583
50.11386293680WebResponse->header( )../OutputPage.php:2227
60.11386293824header ( )../WebResponse.php:37