( ! ) Warning: Search backend error during near_match search for '18.191.107.209' 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
10.0001233960{main}( )../index.php:0
20.01023375880MediaWiki->run( )../index.php:46
30.01023377288MediaWiki->main( )../MediaWiki.php:424
40.01833551480MediaWiki->performRequest( )../MediaWiki.php:573
50.04044379048SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04084432984SpecialPage->run( )../SpecialPageFactory.php:581
70.04084433352SpecialSearch->execute( )../SpecialPage.php:383
80.09825794464SpecialSearch->goResult( )../SpecialSearch.php:117
90.10345800696SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10345801448SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10575816440Hooks::run( )../SearchEngine.php:231
120.10575818040call_user_func_array ( )../Hooks.php:209
130.10575818744CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10625892776CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10705938816CirrusSearch\Searcher->search( )../Searcher.php:268
160.11006173824CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11026205424PoolCounterWork->execute( )../Util.php:133
180.11046229680PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11046229864call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11046229936CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11046231872PoolCounterWork->execute( )../Util.php:129
220.11046232520PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11046232704call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11046232824CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11696347072CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11706351008wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11706351288MWDebug::warning( )../GlobalFunctions.php:1247
280.11716352592MWDebug::sendMessage( )../MWDebug.php:155
290.11716352984trigger_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
10.0001233960{main}( )../index.php:0
20.01023375880MediaWiki->run( )../index.php:46
30.01023377288MediaWiki->main( )../MediaWiki.php:424
40.11876276304OutputPage->output( )../MediaWiki.php:583
50.11896282760OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11906284056WebResponse->header( )../OutputPage.php:2134
70.11906284200header ( )../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
10.0001233960{main}( )../index.php:0
20.01023375880MediaWiki->run( )../index.php:46
30.01023377288MediaWiki->main( )../MediaWiki.php:424
40.11876276304OutputPage->output( )../MediaWiki.php:583
50.11896282760OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11966292088WebResponse->header( )../OutputPage.php:2171
70.11966292232header ( )../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
10.0001233960{main}( )../index.php:0
20.01023375880MediaWiki->run( )../index.php:46
30.01023377288MediaWiki->main( )../MediaWiki.php:424
40.11876276304OutputPage->output( )../MediaWiki.php:583
50.11896282760OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12016292032WebResponse->header( )../OutputPage.php:2172
70.12016292176header ( )../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
10.0001233960{main}( )../index.php:0
20.01023375880MediaWiki->run( )../index.php:46
30.01023377288MediaWiki->main( )../MediaWiki.php:424
40.11876276304OutputPage->output( )../MediaWiki.php:583
50.12066292032WebResponse->header( )../OutputPage.php:2220
60.12066292176header ( )../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
10.0001233960{main}( )../index.php:0
20.01023375880MediaWiki->run( )../index.php:46
30.01023377288MediaWiki->main( )../MediaWiki.php:424
40.11876276304OutputPage->output( )../MediaWiki.php:583
50.12116292192WebResponse->header( )../OutputPage.php:2227
60.12116292336header ( )../WebResponse.php:37