( ! ) Warning: Search backend error during near_match search for '3.228.21.204' after 7. 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
10.0001233560{main}( )../index.php:0
20.01113375808MediaWiki->run( )../index.php:46
30.01113377216MediaWiki->main( )../MediaWiki.php:424
40.01933551224MediaWiki->performRequest( )../MediaWiki.php:573
50.03614378672SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03654432576SpecialPage->run( )../SpecialPageFactory.php:581
70.03664432944SpecialSearch->execute( )../SpecialPage.php:383
80.08035795312SpecialSearch->goResult( )../SpecialSearch.php:117
90.08545801496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08545802248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08795817248Hooks::run( )../SearchEngine.php:231
120.08805818848call_user_func_array ( )../Hooks.php:209
130.08805819552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08865893600CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08995939624CirrusSearch\Searcher->search( )../Searcher.php:268
160.09346174704CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09376207480PoolCounterWork->execute( )../Util.php:133
180.09396231952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09396232136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09396232208CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09406234176PoolCounterWork->execute( )../Util.php:129
220.09406234824PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09406235008call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09406235128CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10066349416CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10076353352wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10076353632MWDebug::warning( )../GlobalFunctions.php:1247
280.10096354936MWDebug::sendMessage( )../MWDebug.php:155
290.10096355328trigger_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
10.0001233560{main}( )../index.php:0
20.01113375808MediaWiki->run( )../index.php:46
30.01113377216MediaWiki->main( )../MediaWiki.php:424
40.10276278584OutputPage->output( )../MediaWiki.php:583
50.10296285040OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10306286336WebResponse->header( )../OutputPage.php:2134
70.10306286480header ( )../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
10.0001233560{main}( )../index.php:0
20.01113375808MediaWiki->run( )../index.php:46
30.01113377216MediaWiki->main( )../MediaWiki.php:424
40.10276278584OutputPage->output( )../MediaWiki.php:583
50.10296285040OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10386294368WebResponse->header( )../OutputPage.php:2171
70.10386294512header ( )../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
10.0001233560{main}( )../index.php:0
20.01113375808MediaWiki->run( )../index.php:46
30.01113377216MediaWiki->main( )../MediaWiki.php:424
40.10276278584OutputPage->output( )../MediaWiki.php:583
50.10296285040OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10436294312WebResponse->header( )../OutputPage.php:2172
70.10436294456header ( )../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
10.0001233560{main}( )../index.php:0
20.01113375808MediaWiki->run( )../index.php:46
30.01113377216MediaWiki->main( )../MediaWiki.php:424
40.10276278584OutputPage->output( )../MediaWiki.php:583
50.10476294312WebResponse->header( )../OutputPage.php:2220
60.10476294456header ( )../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
10.0001233560{main}( )../index.php:0
20.01113375808MediaWiki->run( )../index.php:46
30.01113377216MediaWiki->main( )../MediaWiki.php:424
40.10276278584OutputPage->output( )../MediaWiki.php:583
50.10536294472WebResponse->header( )../OutputPage.php:2227
60.10536294616header ( )../WebResponse.php:37