( ! ) Warning: Search backend error during near_match search for '18.119.160.95' 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
20.00893376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.01693551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03164379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03214433368SpecialPage->run( )../SpecialPageFactory.php:581
70.03214433736SpecialSearch->execute( )../SpecialPage.php:383
80.08505795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.09085802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09085802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09315817936Hooks::run( )../SearchEngine.php:231
120.09315819536call_user_func_array ( )../Hooks.php:209
130.09315820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09375894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09445940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.09736175304CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09766206888PoolCounterWork->execute( )../Util.php:133
180.09776231144PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09776231328call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09776231400CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09776233336PoolCounterWork->execute( )../Util.php:129
220.09776233984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09776234168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09786234288CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10426348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10436352496wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10436352776MWDebug::warning( )../GlobalFunctions.php:1247
280.10546354080MWDebug::sendMessage( )../MWDebug.php:155
290.10546354472trigger_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
20.00893376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.10876277792OutputPage->output( )../MediaWiki.php:583
50.10896284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10906285544WebResponse->header( )../OutputPage.php:2134
70.10906285688header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.10876277792OutputPage->output( )../MediaWiki.php:583
50.10896284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10966293592WebResponse->header( )../OutputPage.php:2171
70.10966293736header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.10876277792OutputPage->output( )../MediaWiki.php:583
50.10896284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11016293536WebResponse->header( )../OutputPage.php:2172
70.11016293680header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.10876277792OutputPage->output( )../MediaWiki.php:583
50.11056293536WebResponse->header( )../OutputPage.php:2220
60.11066293680header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.10876277792OutputPage->output( )../MediaWiki.php:583
50.11116293696WebResponse->header( )../OutputPage.php:2227
60.11116293840header ( )../WebResponse.php:37