( ! ) Warning: Search backend error during near_match search for '3.17.183.152' 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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.01623551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03034379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03084433376SpecialPage->run( )../SpecialPageFactory.php:581
70.03084433744SpecialSearch->execute( )../SpecialPage.php:383
80.07365795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.07865802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07865802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08095817840Hooks::run( )../SearchEngine.php:231
120.08095819440call_user_func_array ( )../Hooks.php:209
130.08095820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08145894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08215940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.08506175320CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08536206928PoolCounterWork->execute( )../Util.php:133
180.08546231184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08546231368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08546231440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08546233376PoolCounterWork->execute( )../Util.php:129
220.08546234024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08546234208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08546234328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09196348608CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09206352544wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09206352824MWDebug::warning( )../GlobalFunctions.php:1247
280.09216354128MWDebug::sendMessage( )../MWDebug.php:155
290.09216354520trigger_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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.09526277808OutputPage->output( )../MediaWiki.php:583
50.09576284264OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09596285560WebResponse->header( )../OutputPage.php:2134
70.09596285704header ( )../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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.09526277808OutputPage->output( )../MediaWiki.php:583
50.09576284264OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09726293592WebResponse->header( )../OutputPage.php:2171
70.09726293736header ( )../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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.09526277808OutputPage->output( )../MediaWiki.php:583
50.09576284264OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09826293536WebResponse->header( )../OutputPage.php:2172
70.09826293680header ( )../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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.09526277808OutputPage->output( )../MediaWiki.php:583
50.09896293536WebResponse->header( )../OutputPage.php:2220
60.09896293680header ( )../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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.09526277808OutputPage->output( )../MediaWiki.php:583
50.09956293696WebResponse->header( )../OutputPage.php:2227
60.09956293840header ( )../WebResponse.php:37