( ! ) Warning: Search backend error during near_match search for '18.118.126.241' 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
10.0001236256{main}( )../index.php:0
20.02093782624MediaWiki->run( )../index.php:46
30.02103784032MediaWiki->main( )../MediaWiki.php:424
40.02863958136MediaWiki->performRequest( )../MediaWiki.php:573
50.04004412920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04044466960SpecialPage->run( )../SpecialPageFactory.php:581
70.04054467328SpecialSearch->execute( )../SpecialPage.php:383
80.07955812592SpecialSearch->goResult( )../SpecialSearch.php:117
90.08465818560SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08465819312SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08705834304Hooks::run( )../SearchEngine.php:231
120.08715835904call_user_func_array ( )../Hooks.php:209
130.08715836608CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08775910656CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08855956680CirrusSearch\Searcher->search( )../Searcher.php:268
160.09186191712CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09206224480PoolCounterWork->execute( )../Util.php:133
180.09226248896PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09226249080call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09226249152CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09226251120PoolCounterWork->execute( )../Util.php:129
220.09226251768PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09226251952call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09226252072CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09856366320CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09866370256wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09866370536MWDebug::warning( )../GlobalFunctions.php:1247
280.09876371840MWDebug::sendMessage( )../MWDebug.php:155
290.09876372232trigger_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
10.0001236256{main}( )../index.php:0
20.02093782624MediaWiki->run( )../index.php:46
30.02103784032MediaWiki->main( )../MediaWiki.php:424
40.10036295488OutputPage->output( )../MediaWiki.php:583
50.10056301944OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10066303240WebResponse->header( )../OutputPage.php:2134
70.10066303384header ( )../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
10.0001236256{main}( )../index.php:0
20.02093782624MediaWiki->run( )../index.php:46
30.02103784032MediaWiki->main( )../MediaWiki.php:424
40.10036295488OutputPage->output( )../MediaWiki.php:583
50.10056301944OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10136311272WebResponse->header( )../OutputPage.php:2171
70.10136311416header ( )../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
10.0001236256{main}( )../index.php:0
20.02093782624MediaWiki->run( )../index.php:46
30.02103784032MediaWiki->main( )../MediaWiki.php:424
40.10036295488OutputPage->output( )../MediaWiki.php:583
50.10056301944OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10196311216WebResponse->header( )../OutputPage.php:2172
70.10196311360header ( )../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
10.0001236256{main}( )../index.php:0
20.02093782624MediaWiki->run( )../index.php:46
30.02103784032MediaWiki->main( )../MediaWiki.php:424
40.10036295488OutputPage->output( )../MediaWiki.php:583
50.10236311216WebResponse->header( )../OutputPage.php:2220
60.10236311360header ( )../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
10.0001236256{main}( )../index.php:0
20.02093782624MediaWiki->run( )../index.php:46
30.02103784032MediaWiki->main( )../MediaWiki.php:424
40.10036295488OutputPage->output( )../MediaWiki.php:583
50.10286311376WebResponse->header( )../OutputPage.php:2227
60.10286311520header ( )../WebResponse.php:37