( ! ) Warning: Search backend error during near_match search for '18.225.72.133' 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
10.0001233960{main}( )../index.php:0
20.02753376112MediaWiki->run( )../index.php:46
30.02753377520MediaWiki->main( )../MediaWiki.php:424
40.03863551600MediaWiki->performRequest( )../MediaWiki.php:573
50.05414379112SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05464433040SpecialPage->run( )../SpecialPageFactory.php:581
70.05464433408SpecialSearch->execute( )../SpecialPage.php:383
80.10055794816SpecialSearch->goResult( )../SpecialSearch.php:117
90.10655800904SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10655801656SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10925816656Hooks::run( )../SearchEngine.php:231
120.10925818256call_user_func_array ( )../Hooks.php:209
130.10925818960CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10965893008CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11015939032CirrusSearch\Searcher->search( )../Searcher.php:268
160.11216174136CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11236205744PoolCounterWork->execute( )../Util.php:133
180.11246230000PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11246230184call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11246230256CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11246232192PoolCounterWork->execute( )../Util.php:129
220.11256232840PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11256233024call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11256233144CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11886347400CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11896351336wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11896351616MWDebug::warning( )../GlobalFunctions.php:1247
280.11916352920MWDebug::sendMessage( )../MWDebug.php:155
290.11916353312trigger_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
10.0001233960{main}( )../index.php:0
20.02753376112MediaWiki->run( )../index.php:46
30.02753377520MediaWiki->main( )../MediaWiki.php:424
40.12126276576OutputPage->output( )../MediaWiki.php:583
50.12156283032OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12166284328WebResponse->header( )../OutputPage.php:2134
70.12166284472header ( )../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
10.0001233960{main}( )../index.php:0
20.02753376112MediaWiki->run( )../index.php:46
30.02753377520MediaWiki->main( )../MediaWiki.php:424
40.12126276576OutputPage->output( )../MediaWiki.php:583
50.12156283032OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12236292360WebResponse->header( )../OutputPage.php:2171
70.12236292504header ( )../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
10.0001233960{main}( )../index.php:0
20.02753376112MediaWiki->run( )../index.php:46
30.02753377520MediaWiki->main( )../MediaWiki.php:424
40.12126276576OutputPage->output( )../MediaWiki.php:583
50.12156283032OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12286292304WebResponse->header( )../OutputPage.php:2172
70.12286292448header ( )../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
10.0001233960{main}( )../index.php:0
20.02753376112MediaWiki->run( )../index.php:46
30.02753377520MediaWiki->main( )../MediaWiki.php:424
40.12126276576OutputPage->output( )../MediaWiki.php:583
50.12336292304WebResponse->header( )../OutputPage.php:2220
60.12336292448header ( )../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
10.0001233960{main}( )../index.php:0
20.02753376112MediaWiki->run( )../index.php:46
30.02753377520MediaWiki->main( )../MediaWiki.php:424
40.12126276576OutputPage->output( )../MediaWiki.php:583
50.12406292464WebResponse->header( )../OutputPage.php:2227
60.12406292608header ( )../WebResponse.php:37