( ! ) Warning: Search backend error during near_match search for '54.152.5.73' 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
10.0001233896{main}( )../index.php:0
20.01243375832MediaWiki->run( )../index.php:46
30.01243377240MediaWiki->main( )../MediaWiki.php:424
40.02053551304MediaWiki->performRequest( )../MediaWiki.php:573
50.03654378848SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03694432784SpecialPage->run( )../SpecialPageFactory.php:581
70.03694433152SpecialSearch->execute( )../SpecialPage.php:383
80.07965795056SpecialSearch->goResult( )../SpecialSearch.php:117
90.08505801312SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08505802064SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08765817064Hooks::run( )../SearchEngine.php:231
120.08765818664call_user_func_array ( )../Hooks.php:209
130.08765819368CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08815893408CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08895939440CirrusSearch\Searcher->search( )../Searcher.php:268
160.09186174520CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09216207304PoolCounterWork->execute( )../Util.php:133
180.09226231776PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09226231960call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09226232032CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09236234000PoolCounterWork->execute( )../Util.php:129
220.09236234648PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09236234832call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09236234952CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09856349232CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09866353160wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09866353440MWDebug::warning( )../GlobalFunctions.php:1247
280.09876354728MWDebug::sendMessage( )../MWDebug.php:155
290.09876355120trigger_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
10.0001233896{main}( )../index.php:0
20.01243375832MediaWiki->run( )../index.php:46
30.01243377240MediaWiki->main( )../MediaWiki.php:424
40.10036278392OutputPage->output( )../MediaWiki.php:583
50.10066284840OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10076286136WebResponse->header( )../OutputPage.php:2134
70.10076286280header ( )../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
10.0001233896{main}( )../index.php:0
20.01243375832MediaWiki->run( )../index.php:46
30.01243377240MediaWiki->main( )../MediaWiki.php:424
40.10036278392OutputPage->output( )../MediaWiki.php:583
50.10066284840OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10136294168WebResponse->header( )../OutputPage.php:2171
70.10136294312header ( )../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
10.0001233896{main}( )../index.php:0
20.01243375832MediaWiki->run( )../index.php:46
30.01243377240MediaWiki->main( )../MediaWiki.php:424
40.10036278392OutputPage->output( )../MediaWiki.php:583
50.10066284840OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10186294112WebResponse->header( )../OutputPage.php:2172
70.10186294256header ( )../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
10.0001233896{main}( )../index.php:0
20.01243375832MediaWiki->run( )../index.php:46
30.01243377240MediaWiki->main( )../MediaWiki.php:424
40.10036278392OutputPage->output( )../MediaWiki.php:583
50.10236294112WebResponse->header( )../OutputPage.php:2220
60.10236294256header ( )../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
10.0001233896{main}( )../index.php:0
20.01243375832MediaWiki->run( )../index.php:46
30.01243377240MediaWiki->main( )../MediaWiki.php:424
40.10036278392OutputPage->output( )../MediaWiki.php:583
50.10306294264WebResponse->header( )../OutputPage.php:2227
60.10306294408header ( )../WebResponse.php:37