( ! ) Warning: Search backend error during near_match search for '18.188.157.9' 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
10.0001233928{main}( )../index.php:0
20.01243376056MediaWiki->run( )../index.php:46
30.01243377464MediaWiki->main( )../MediaWiki.php:424
40.02263551696MediaWiki->performRequest( )../MediaWiki.php:573
50.03724379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03774433360SpecialPage->run( )../SpecialPageFactory.php:581
70.03774433728SpecialSearch->execute( )../SpecialPage.php:383
80.07995795624SpecialSearch->goResult( )../SpecialSearch.php:117
90.08505801568SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08505802320SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08725817320Hooks::run( )../SearchEngine.php:231
120.08725818920call_user_func_array ( )../Hooks.php:209
130.08725819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08795893672CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08885939696CirrusSearch\Searcher->search( )../Searcher.php:268
160.09246174816CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09276206400PoolCounterWork->execute( )../Util.php:133
180.09296230656PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09296230840call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09296230912CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09296232848PoolCounterWork->execute( )../Util.php:129
220.09296233496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09296233680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09296233800CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09946348064CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09956352000wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09956352280MWDebug::warning( )../GlobalFunctions.php:1247
280.09966353584MWDebug::sendMessage( )../MWDebug.php:155
290.09966353976trigger_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
10.0001233928{main}( )../index.php:0
20.01243376056MediaWiki->run( )../index.php:46
30.01243377464MediaWiki->main( )../MediaWiki.php:424
40.10156277256OutputPage->output( )../MediaWiki.php:583
50.10186283712OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10196285008WebResponse->header( )../OutputPage.php:2134
70.10196285152header ( )../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
10.0001233928{main}( )../index.php:0
20.01243376056MediaWiki->run( )../index.php:46
30.01243377464MediaWiki->main( )../MediaWiki.php:424
40.10156277256OutputPage->output( )../MediaWiki.php:583
50.10186283712OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10256293040WebResponse->header( )../OutputPage.php:2171
70.10256293184header ( )../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
10.0001233928{main}( )../index.php:0
20.01243376056MediaWiki->run( )../index.php:46
30.01243377464MediaWiki->main( )../MediaWiki.php:424
40.10156277256OutputPage->output( )../MediaWiki.php:583
50.10186283712OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10306292984WebResponse->header( )../OutputPage.php:2172
70.10306293128header ( )../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
10.0001233928{main}( )../index.php:0
20.01243376056MediaWiki->run( )../index.php:46
30.01243377464MediaWiki->main( )../MediaWiki.php:424
40.10156277256OutputPage->output( )../MediaWiki.php:583
50.10356292984WebResponse->header( )../OutputPage.php:2220
60.10356293128header ( )../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
10.0001233928{main}( )../index.php:0
20.01243376056MediaWiki->run( )../index.php:46
30.01243377464MediaWiki->main( )../MediaWiki.php:424
40.10156277256OutputPage->output( )../MediaWiki.php:583
50.10426293144WebResponse->header( )../OutputPage.php:2227
60.10426293288header ( )../WebResponse.php:37