( ! ) Warning: Search backend error during near_match search for '216.73.216.107' 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
10.0000233960{main}( )../index.php:0
20.00873376808MediaWiki->run( )../index.php:46
30.00873378216MediaWiki->main( )../MediaWiki.php:424
40.01763552480MediaWiki->performRequest( )../MediaWiki.php:573
50.03194380080SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03244433976SpecialPage->run( )../SpecialPageFactory.php:581
70.03244434344SpecialSearch->execute( )../SpecialPage.php:383
80.07535796496SpecialSearch->goResult( )../SpecialSearch.php:117
90.08045802728SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08045803480SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08265818472Hooks::run( )../SearchEngine.php:231
120.08275820072call_user_func_array ( )../Hooks.php:209
130.08275820776CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08325894816CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08415940848CirrusSearch\Searcher->search( )../Searcher.php:268
160.08766175896CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08796207488PoolCounterWork->execute( )../Util.php:133
180.08816231744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08816231928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08816232000CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08816233936PoolCounterWork->execute( )../Util.php:129
220.08816234584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08816234768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08816234888CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09466349136CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09476353072wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09476353352MWDebug::warning( )../GlobalFunctions.php:1247
280.09486354656MWDebug::sendMessage( )../MWDebug.php:155
290.09486355048trigger_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
10.0000233960{main}( )../index.php:0
20.00873376808MediaWiki->run( )../index.php:46
30.00873378216MediaWiki->main( )../MediaWiki.php:424
40.09666278336OutputPage->output( )../MediaWiki.php:583
50.09686284792OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09696286088WebResponse->header( )../OutputPage.php:2134
70.09696286232header ( )../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
10.0000233960{main}( )../index.php:0
20.00873376808MediaWiki->run( )../index.php:46
30.00873378216MediaWiki->main( )../MediaWiki.php:424
40.09666278336OutputPage->output( )../MediaWiki.php:583
50.09686284792OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09756294136WebResponse->header( )../OutputPage.php:2171
70.09756294280header ( )../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
10.0000233960{main}( )../index.php:0
20.00873376808MediaWiki->run( )../index.php:46
30.00873378216MediaWiki->main( )../MediaWiki.php:424
40.09666278336OutputPage->output( )../MediaWiki.php:583
50.09686284792OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09796294080WebResponse->header( )../OutputPage.php:2172
70.09796294224header ( )../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
10.0000233960{main}( )../index.php:0
20.00873376808MediaWiki->run( )../index.php:46
30.00873378216MediaWiki->main( )../MediaWiki.php:424
40.09666278336OutputPage->output( )../MediaWiki.php:583
50.09846294080WebResponse->header( )../OutputPage.php:2220
60.09846294224header ( )../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
10.0000233960{main}( )../index.php:0
20.00873376808MediaWiki->run( )../index.php:46
30.00873378216MediaWiki->main( )../MediaWiki.php:424
40.09666278336OutputPage->output( )../MediaWiki.php:583
50.09906294240WebResponse->header( )../OutputPage.php:2227
60.09906294384header ( )../WebResponse.php:37