( ! ) Warning: Search backend error during near_match search for '3.145.45.5' 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
10.0000233896{main}( )../index.php:0
20.00883376392MediaWiki->run( )../index.php:46
30.00883377800MediaWiki->main( )../MediaWiki.php:424
40.01833552080MediaWiki->performRequest( )../MediaWiki.php:573
50.03314379568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03344433440SpecialPage->run( )../SpecialPageFactory.php:581
70.03354433808SpecialSearch->execute( )../SpecialPage.php:383
80.07595795664SpecialSearch->goResult( )../SpecialSearch.php:117
90.08095801848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08095802600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08325817600Hooks::run( )../SearchEngine.php:231
120.08325819200call_user_func_array ( )../Hooks.php:209
130.08325819904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08365893912CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08435939952CirrusSearch\Searcher->search( )../Searcher.php:268
160.08756175048CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08776206648PoolCounterWork->execute( )../Util.php:133
180.08796230904PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08796231088call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08796231160CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08796233096PoolCounterWork->execute( )../Util.php:129
220.08796233744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08796233928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08796234048CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09426348328CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09446352256wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09446352536MWDebug::warning( )../GlobalFunctions.php:1247
280.09456353824MWDebug::sendMessage( )../MWDebug.php:155
290.09456354216trigger_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
10.0000233896{main}( )../index.php:0
20.00883376392MediaWiki->run( )../index.php:46
30.00883377800MediaWiki->main( )../MediaWiki.php:424
40.09636277520OutputPage->output( )../MediaWiki.php:583
50.09656283968OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09666285264WebResponse->header( )../OutputPage.php:2134
70.09666285408header ( )../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
10.0000233896{main}( )../index.php:0
20.00883376392MediaWiki->run( )../index.php:46
30.00883377800MediaWiki->main( )../MediaWiki.php:424
40.09636277520OutputPage->output( )../MediaWiki.php:583
50.09656283968OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09726293296WebResponse->header( )../OutputPage.php:2171
70.09726293440header ( )../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
10.0000233896{main}( )../index.php:0
20.00883376392MediaWiki->run( )../index.php:46
30.00883377800MediaWiki->main( )../MediaWiki.php:424
40.09636277520OutputPage->output( )../MediaWiki.php:583
50.09656283968OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09776293240WebResponse->header( )../OutputPage.php:2172
70.09776293384header ( )../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
10.0000233896{main}( )../index.php:0
20.00883376392MediaWiki->run( )../index.php:46
30.00883377800MediaWiki->main( )../MediaWiki.php:424
40.09636277520OutputPage->output( )../MediaWiki.php:583
50.09826293240WebResponse->header( )../OutputPage.php:2220
60.09826293384header ( )../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
10.0000233896{main}( )../index.php:0
20.00883376392MediaWiki->run( )../index.php:46
30.00883377800MediaWiki->main( )../MediaWiki.php:424
40.09636277520OutputPage->output( )../MediaWiki.php:583
50.09886293400WebResponse->header( )../OutputPage.php:2227
60.09886293544header ( )../WebResponse.php:37