( ! ) Warning: Search backend error during near_match search for '3.89.56.228' 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
10.0001233496{main}( )../index.php:0
20.01483375208MediaWiki->run( )../index.php:46
30.01483376616MediaWiki->main( )../MediaWiki.php:424
40.02273550704MediaWiki->performRequest( )../MediaWiki.php:573
50.03774378216SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03814432104SpecialPage->run( )../SpecialPageFactory.php:581
70.03814432472SpecialSearch->execute( )../SpecialPage.php:383
80.08055793552SpecialSearch->goResult( )../SpecialSearch.php:117
90.08565799656SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08565800408SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08785815408Hooks::run( )../SearchEngine.php:231
120.08785817008call_user_func_array ( )../Hooks.php:209
130.08785817712CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08835891760CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08915937800CirrusSearch\Searcher->search( )../Searcher.php:268
160.09226172880CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09256205648PoolCounterWork->execute( )../Util.php:133
180.09266230120PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09266230304call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09266230376CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09266232344PoolCounterWork->execute( )../Util.php:129
220.09266232992PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09266233176call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09266233296CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09906347576CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09916351504wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09916351784MWDebug::warning( )../GlobalFunctions.php:1247
280.09926353072MWDebug::sendMessage( )../MWDebug.php:155
290.09936353464trigger_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
10.0001233496{main}( )../index.php:0
20.01483375208MediaWiki->run( )../index.php:46
30.01483376616MediaWiki->main( )../MediaWiki.php:424
40.10106276736OutputPage->output( )../MediaWiki.php:583
50.10126283184OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10136284480WebResponse->header( )../OutputPage.php:2134
70.10136284624header ( )../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
10.0001233496{main}( )../index.php:0
20.01483375208MediaWiki->run( )../index.php:46
30.01483376616MediaWiki->main( )../MediaWiki.php:424
40.10106276736OutputPage->output( )../MediaWiki.php:583
50.10126283184OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10196292512WebResponse->header( )../OutputPage.php:2171
70.10196292656header ( )../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
10.0001233496{main}( )../index.php:0
20.01483375208MediaWiki->run( )../index.php:46
30.01483376616MediaWiki->main( )../MediaWiki.php:424
40.10106276736OutputPage->output( )../MediaWiki.php:583
50.10126283184OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10246292456WebResponse->header( )../OutputPage.php:2172
70.10246292600header ( )../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
10.0001233496{main}( )../index.php:0
20.01483375208MediaWiki->run( )../index.php:46
30.01483376616MediaWiki->main( )../MediaWiki.php:424
40.10106276736OutputPage->output( )../MediaWiki.php:583
50.10296292456WebResponse->header( )../OutputPage.php:2220
60.10296292600header ( )../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
10.0001233496{main}( )../index.php:0
20.01483375208MediaWiki->run( )../index.php:46
30.01483376616MediaWiki->main( )../MediaWiki.php:424
40.10106276736OutputPage->output( )../MediaWiki.php:583
50.10346292608WebResponse->header( )../OutputPage.php:2227
60.10346292752header ( )../WebResponse.php:37