( ! ) Warning: Search backend error during near_match search for '3.23.101.60' 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
10.0000235840{main}( )../index.php:0
20.01643782096MediaWiki->run( )../index.php:46
30.01653783504MediaWiki->main( )../MediaWiki.php:424
40.02583957608MediaWiki->performRequest( )../MediaWiki.php:573
50.03734412376SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03794466352SpecialPage->run( )../SpecialPageFactory.php:581
70.03794466720SpecialSearch->execute( )../SpecialPage.php:383
80.07785811128SpecialSearch->goResult( )../SpecialSearch.php:117
90.08295817344SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08295818096SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08515833096Hooks::run( )../SearchEngine.php:231
120.08525834696call_user_func_array ( )../Hooks.php:209
130.08525835400CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08585909448CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08645955472CirrusSearch\Searcher->search( )../Searcher.php:268
160.08916190528CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08936222112PoolCounterWork->execute( )../Util.php:133
180.08946246368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08946246552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08946246624CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08946248560PoolCounterWork->execute( )../Util.php:129
220.08946249208PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08946249392call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08946249512CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09606363792CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09616367720wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09616368000MWDebug::warning( )../GlobalFunctions.php:1247
280.09636369288MWDebug::sendMessage( )../MWDebug.php:155
290.09636369680trigger_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
10.0000235840{main}( )../index.php:0
20.01643782096MediaWiki->run( )../index.php:46
30.01653783504MediaWiki->main( )../MediaWiki.php:424
40.09826293016OutputPage->output( )../MediaWiki.php:583
50.09846299464OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09856300760WebResponse->header( )../OutputPage.php:2134
70.09856300904header ( )../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
10.0000235840{main}( )../index.php:0
20.01643782096MediaWiki->run( )../index.php:46
30.01653783504MediaWiki->main( )../MediaWiki.php:424
40.09826293016OutputPage->output( )../MediaWiki.php:583
50.09846299464OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09926308792WebResponse->header( )../OutputPage.php:2171
70.09926308936header ( )../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
10.0000235840{main}( )../index.php:0
20.01643782096MediaWiki->run( )../index.php:46
30.01653783504MediaWiki->main( )../MediaWiki.php:424
40.09826293016OutputPage->output( )../MediaWiki.php:583
50.09846299464OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09966308736WebResponse->header( )../OutputPage.php:2172
70.09966308880header ( )../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
10.0000235840{main}( )../index.php:0
20.01643782096MediaWiki->run( )../index.php:46
30.01653783504MediaWiki->main( )../MediaWiki.php:424
40.09826293016OutputPage->output( )../MediaWiki.php:583
50.10016308736WebResponse->header( )../OutputPage.php:2220
60.10016308880header ( )../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
10.0000235840{main}( )../index.php:0
20.01643782096MediaWiki->run( )../index.php:46
30.01653783504MediaWiki->main( )../MediaWiki.php:424
40.09826293016OutputPage->output( )../MediaWiki.php:583
50.10076308896WebResponse->header( )../OutputPage.php:2227
60.10076309040header ( )../WebResponse.php:37