( ! ) Warning: Search backend error during near_match search for '3.22.248.1' 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
10.0000233896{main}( )../index.php:0
20.00923375864MediaWiki->run( )../index.php:46
30.00923377272MediaWiki->main( )../MediaWiki.php:424
40.01743551320MediaWiki->performRequest( )../MediaWiki.php:573
50.03254378744SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03304432616SpecialPage->run( )../SpecialPageFactory.php:581
70.03304432984SpecialSearch->execute( )../SpecialPage.php:383
80.07615795000SpecialSearch->goResult( )../SpecialSearch.php:117
90.08145801232SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08145801984SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08385816984Hooks::run( )../SearchEngine.php:231
120.08385818584call_user_func_array ( )../Hooks.php:209
130.08385819288CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08445893288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08525939320CirrusSearch\Searcher->search( )../Searcher.php:268
160.08876174368CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08906205952PoolCounterWork->execute( )../Util.php:133
180.08926230208PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08926230392call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08926230464CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08926232400PoolCounterWork->execute( )../Util.php:129
220.08926233048PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08926233232call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08926233352CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09596347640CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09606351568wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09606351848MWDebug::warning( )../GlobalFunctions.php:1247
280.09616353136MWDebug::sendMessage( )../MWDebug.php:155
290.09626353528trigger_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
10.0000233896{main}( )../index.php:0
20.00923375864MediaWiki->run( )../index.php:46
30.00923377272MediaWiki->main( )../MediaWiki.php:424
40.09796276864OutputPage->output( )../MediaWiki.php:583
50.09816283312OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09826284608WebResponse->header( )../OutputPage.php:2134
70.09826284752header ( )../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
10.0000233896{main}( )../index.php:0
20.00923375864MediaWiki->run( )../index.php:46
30.00923377272MediaWiki->main( )../MediaWiki.php:424
40.09796276864OutputPage->output( )../MediaWiki.php:583
50.09816283312OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09896292640WebResponse->header( )../OutputPage.php:2171
70.09896292784header ( )../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
10.0000233896{main}( )../index.php:0
20.00923375864MediaWiki->run( )../index.php:46
30.00923377272MediaWiki->main( )../MediaWiki.php:424
40.09796276864OutputPage->output( )../MediaWiki.php:583
50.09816283312OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09946292584WebResponse->header( )../OutputPage.php:2172
70.09946292728header ( )../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
10.0000233896{main}( )../index.php:0
20.00923375864MediaWiki->run( )../index.php:46
30.00923377272MediaWiki->main( )../MediaWiki.php:424
40.09796276864OutputPage->output( )../MediaWiki.php:583
50.09996292584WebResponse->header( )../OutputPage.php:2220
60.09996292728header ( )../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
10.0000233896{main}( )../index.php:0
20.00923375864MediaWiki->run( )../index.php:46
30.00923377272MediaWiki->main( )../MediaWiki.php:424
40.09796276864OutputPage->output( )../MediaWiki.php:583
50.10056292736WebResponse->header( )../OutputPage.php:2227
60.10056292880header ( )../WebResponse.php:37