( ! ) Warning: Search backend error during near_match search for '18.219.125.103' after 31. 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
10.0000238760{main}( )../index.php:0
20.04173383616MediaWiki->run( )../index.php:46
30.04173385024MediaWiki->main( )../MediaWiki.php:424
40.07563559104MediaWiki->performRequest( )../MediaWiki.php:573
50.11654386688SpecialPageFactory::executePath( )../MediaWiki.php:270
60.11714440640SpecialPage->run( )../SpecialPageFactory.php:581
70.11714441008SpecialSearch->execute( )../SpecialPage.php:383
80.27915803560SpecialSearch->goResult( )../SpecialSearch.php:117
90.30575809216SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.30575809968SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.30855824960Hooks::run( )../SearchEngine.php:231
120.30855826560call_user_func_array ( )../Hooks.php:209
130.30855827264CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.30925901304CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.31005947344CirrusSearch\Searcher->search( )../Searcher.php:268
160.31806182432CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.31826215208PoolCounterWork->execute( )../Util.php:133
180.31836239648PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.31836239832call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.31836239904CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.31846241872PoolCounterWork->execute( )../Util.php:129
220.31846242520PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.31846242704call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.31846242824CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.34946357112CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.34956361048wfLogWarning( )../ElasticsearchIntermediary.php:98
270.34956361328MWDebug::warning( )../GlobalFunctions.php:1247
280.34976362632MWDebug::sendMessage( )../MWDebug.php:155
290.34976363024trigger_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
10.0000238760{main}( )../index.php:0
20.04173383616MediaWiki->run( )../index.php:46
30.04173385024MediaWiki->main( )../MediaWiki.php:424
40.35146286280OutputPage->output( )../MediaWiki.php:583
50.35176292736OutputPage->sendCacheControl( )../OutputPage.php:2218
60.35186294032WebResponse->header( )../OutputPage.php:2134
70.35186294176header ( )../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
10.0000238760{main}( )../index.php:0
20.04173383616MediaWiki->run( )../index.php:46
30.04173385024MediaWiki->main( )../MediaWiki.php:424
40.35146286280OutputPage->output( )../MediaWiki.php:583
50.35176292736OutputPage->sendCacheControl( )../OutputPage.php:2218
60.35246302064WebResponse->header( )../OutputPage.php:2171
70.35246302208header ( )../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
10.0000238760{main}( )../index.php:0
20.04173383616MediaWiki->run( )../index.php:46
30.04173385024MediaWiki->main( )../MediaWiki.php:424
40.35146286280OutputPage->output( )../MediaWiki.php:583
50.35176292736OutputPage->sendCacheControl( )../OutputPage.php:2218
60.35296302008WebResponse->header( )../OutputPage.php:2172
70.35296302152header ( )../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
10.0000238760{main}( )../index.php:0
20.04173383616MediaWiki->run( )../index.php:46
30.04173385024MediaWiki->main( )../MediaWiki.php:424
40.35146286280OutputPage->output( )../MediaWiki.php:583
50.35346302008WebResponse->header( )../OutputPage.php:2220
60.35346302152header ( )../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
10.0000238760{main}( )../index.php:0
20.04173383616MediaWiki->run( )../index.php:46
30.04173385024MediaWiki->main( )../MediaWiki.php:424
40.35146286280OutputPage->output( )../MediaWiki.php:583
50.35586302168WebResponse->header( )../OutputPage.php:2227
60.35586302312header ( )../WebResponse.php:37