( ! ) Warning: Search backend error during near_match search for '3.142.119.185' after 2. 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
20.00863376416MediaWiki->run( )../index.php:46
30.00863377824MediaWiki->main( )../MediaWiki.php:424
40.01723551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03174379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03214433368SpecialPage->run( )../SpecialPageFactory.php:581
70.03214433736SpecialSearch->execute( )../SpecialPage.php:383
80.07535796008SpecialSearch->goResult( )../SpecialSearch.php:117
90.08065802240SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08065802992SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08285817992Hooks::run( )../SearchEngine.php:231
120.08295819592call_user_func_array ( )../Hooks.php:209
130.08295820296CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08345894328CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08415940368CirrusSearch\Searcher->search( )../Searcher.php:268
160.08726175472CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08756207072PoolCounterWork->execute( )../Util.php:133
180.08776231328PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08776231512call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08776231584CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08776233520PoolCounterWork->execute( )../Util.php:129
220.08776234168PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08776234352call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08776234472CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.08996348760CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09006352696wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09006352976MWDebug::warning( )../GlobalFunctions.php:1247
280.09016354280MWDebug::sendMessage( )../MWDebug.php:155
290.09026354672trigger_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
20.00863376416MediaWiki->run( )../index.php:46
30.00863377824MediaWiki->main( )../MediaWiki.php:424
40.09206277960OutputPage->output( )../MediaWiki.php:583
50.09226284416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09236285712WebResponse->header( )../OutputPage.php:2134
70.09236285856header ( )../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
20.00863376416MediaWiki->run( )../index.php:46
30.00863377824MediaWiki->main( )../MediaWiki.php:424
40.09206277960OutputPage->output( )../MediaWiki.php:583
50.09226284416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09296293760WebResponse->header( )../OutputPage.php:2171
70.09296293904header ( )../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
20.00863376416MediaWiki->run( )../index.php:46
30.00863377824MediaWiki->main( )../MediaWiki.php:424
40.09206277960OutputPage->output( )../MediaWiki.php:583
50.09226284416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09346293704WebResponse->header( )../OutputPage.php:2172
70.09346293848header ( )../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
20.00863376416MediaWiki->run( )../index.php:46
30.00863377824MediaWiki->main( )../MediaWiki.php:424
40.09206277960OutputPage->output( )../MediaWiki.php:583
50.09396293704WebResponse->header( )../OutputPage.php:2220
60.09396293848header ( )../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
20.00863376416MediaWiki->run( )../index.php:46
30.00863377824MediaWiki->main( )../MediaWiki.php:424
40.09206277960OutputPage->output( )../MediaWiki.php:583
50.09456293864WebResponse->header( )../OutputPage.php:2227
60.09456294008header ( )../WebResponse.php:37