( ! ) Warning: Search backend error during near_match search for '3.133.160.14' 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
10.0001235248{main}( )../index.php:0
20.01423377880MediaWiki->run( )../index.php:46
30.01423379288MediaWiki->main( )../MediaWiki.php:424
40.02353553424MediaWiki->performRequest( )../MediaWiki.php:573
50.03914380992SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03964434904SpecialPage->run( )../SpecialPageFactory.php:581
70.03974435272SpecialSearch->execute( )../SpecialPage.php:383
80.08615797984SpecialSearch->goResult( )../SpecialSearch.php:117
90.09155803808SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09155804560SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09385819560Hooks::run( )../SearchEngine.php:231
120.09395821160call_user_func_array ( )../Hooks.php:209
130.09395821864CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09455895912CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09545941936CirrusSearch\Searcher->search( )../Searcher.php:268
160.09916177040CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09946209808PoolCounterWork->execute( )../Util.php:133
180.09956234280PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09956234464call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09956234536CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09966236504PoolCounterWork->execute( )../Util.php:129
220.09966237152PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09966237336call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09966237456CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10656351744CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10676355680wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10676355960MWDebug::warning( )../GlobalFunctions.php:1247
280.10686357264MWDebug::sendMessage( )../MWDebug.php:155
290.10686357656trigger_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
10.0001235248{main}( )../index.php:0
20.01423377880MediaWiki->run( )../index.php:46
30.01423379288MediaWiki->main( )../MediaWiki.php:424
40.10886280880OutputPage->output( )../MediaWiki.php:583
50.10916287336OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10926288632WebResponse->header( )../OutputPage.php:2134
70.10926288776header ( )../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
10.0001235248{main}( )../index.php:0
20.01423377880MediaWiki->run( )../index.php:46
30.01423379288MediaWiki->main( )../MediaWiki.php:424
40.10886280880OutputPage->output( )../MediaWiki.php:583
50.10916287336OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11006296664WebResponse->header( )../OutputPage.php:2171
70.11006296808header ( )../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
10.0001235248{main}( )../index.php:0
20.01423377880MediaWiki->run( )../index.php:46
30.01423379288MediaWiki->main( )../MediaWiki.php:424
40.10886280880OutputPage->output( )../MediaWiki.php:583
50.10916287336OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11056296608WebResponse->header( )../OutputPage.php:2172
70.11056296752header ( )../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
10.0001235248{main}( )../index.php:0
20.01423377880MediaWiki->run( )../index.php:46
30.01423379288MediaWiki->main( )../MediaWiki.php:424
40.10886280880OutputPage->output( )../MediaWiki.php:583
50.11096296608WebResponse->header( )../OutputPage.php:2220
60.11096296752header ( )../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
10.0001235248{main}( )../index.php:0
20.01423377880MediaWiki->run( )../index.php:46
30.01423379288MediaWiki->main( )../MediaWiki.php:424
40.10886280880OutputPage->output( )../MediaWiki.php:583
50.11156296768WebResponse->header( )../OutputPage.php:2227
60.11156296912header ( )../WebResponse.php:37