( ! ) Warning: Search backend error during near_match search for '3.22.248.162' after 7. 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
20.01993376784MediaWiki->run( )../index.php:46
30.01993378192MediaWiki->main( )../MediaWiki.php:424
40.02913552368MediaWiki->performRequest( )../MediaWiki.php:573
50.04474379864SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04524433760SpecialPage->run( )../SpecialPageFactory.php:581
70.04524434128SpecialSearch->execute( )../SpecialPage.php:383
80.09035796064SpecialSearch->goResult( )../SpecialSearch.php:117
90.09585802320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09585803072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09825818072Hooks::run( )../SearchEngine.php:231
120.09835819672call_user_func_array ( )../Hooks.php:209
130.09835820376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09895894416CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09985940440CirrusSearch\Searcher->search( )../Searcher.php:268
160.10336175568CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10366208352PoolCounterWork->execute( )../Util.php:133
180.10386232608PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10386232792call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10386232864CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10386234832PoolCounterWork->execute( )../Util.php:129
220.10386235480PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10386235664call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10386235784CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11046350064CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11056354000wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11056354280MWDebug::warning( )../GlobalFunctions.php:1247
280.11076355584MWDebug::sendMessage( )../MWDebug.php:155
290.11076355976trigger_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
20.01993376784MediaWiki->run( )../index.php:46
30.01993378192MediaWiki->main( )../MediaWiki.php:424
40.11266279200OutputPage->output( )../MediaWiki.php:583
50.11286285656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11296286952WebResponse->header( )../OutputPage.php:2134
70.11296287096header ( )../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
20.01993376784MediaWiki->run( )../index.php:46
30.01993378192MediaWiki->main( )../MediaWiki.php:424
40.11266279200OutputPage->output( )../MediaWiki.php:583
50.11286285656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11366294984WebResponse->header( )../OutputPage.php:2171
70.11366295128header ( )../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
20.01993376784MediaWiki->run( )../index.php:46
30.01993378192MediaWiki->main( )../MediaWiki.php:424
40.11266279200OutputPage->output( )../MediaWiki.php:583
50.11286285656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11416294928WebResponse->header( )../OutputPage.php:2172
70.11416295072header ( )../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
20.01993376784MediaWiki->run( )../index.php:46
30.01993378192MediaWiki->main( )../MediaWiki.php:424
40.11266279200OutputPage->output( )../MediaWiki.php:583
50.11466294928WebResponse->header( )../OutputPage.php:2220
60.11466295072header ( )../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
20.01993376784MediaWiki->run( )../index.php:46
30.01993378192MediaWiki->main( )../MediaWiki.php:424
40.11266279200OutputPage->output( )../MediaWiki.php:583
50.11536295088WebResponse->header( )../OutputPage.php:2227
60.11536295232header ( )../WebResponse.php:37