( ! ) Warning: Search backend error during near_match search for '216.73.216.173' after 8. 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
20.01363376808MediaWiki->run( )../index.php:46
30.01363378216MediaWiki->main( )../MediaWiki.php:424
40.02503552480MediaWiki->performRequest( )../MediaWiki.php:573
50.04114380080SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04154433976SpecialPage->run( )../SpecialPageFactory.php:581
70.04154434344SpecialSearch->execute( )../SpecialPage.php:383
80.09535796496SpecialSearch->goResult( )../SpecialSearch.php:117
90.10335802728SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10335803480SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10695818472Hooks::run( )../SearchEngine.php:231
120.10695820072call_user_func_array ( )../Hooks.php:209
130.10695820776CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10885894816CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11005940848CirrusSearch\Searcher->search( )../Searcher.php:268
160.11716175896CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11746207488PoolCounterWork->execute( )../Util.php:133
180.11766231744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11766231928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11766232000CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11766233936PoolCounterWork->execute( )../Util.php:129
220.11766234584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11766234768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11766234888CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12566349136CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12586353072wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12586353352MWDebug::warning( )../GlobalFunctions.php:1247
280.12606354656MWDebug::sendMessage( )../MWDebug.php:155
290.12606355048trigger_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
20.01363376808MediaWiki->run( )../index.php:46
30.01363378216MediaWiki->main( )../MediaWiki.php:424
40.12866278336OutputPage->output( )../MediaWiki.php:583
50.12886284792OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12896286088WebResponse->header( )../OutputPage.php:2134
70.12896286232header ( )../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
20.01363376808MediaWiki->run( )../index.php:46
30.01363378216MediaWiki->main( )../MediaWiki.php:424
40.12866278336OutputPage->output( )../MediaWiki.php:583
50.12886284792OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12966294136WebResponse->header( )../OutputPage.php:2171
70.12966294280header ( )../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
20.01363376808MediaWiki->run( )../index.php:46
30.01363378216MediaWiki->main( )../MediaWiki.php:424
40.12866278336OutputPage->output( )../MediaWiki.php:583
50.12886284792OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13016294080WebResponse->header( )../OutputPage.php:2172
70.13016294224header ( )../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
20.01363376808MediaWiki->run( )../index.php:46
30.01363378216MediaWiki->main( )../MediaWiki.php:424
40.12866278336OutputPage->output( )../MediaWiki.php:583
50.13076294080WebResponse->header( )../OutputPage.php:2220
60.13076294224header ( )../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
20.01363376808MediaWiki->run( )../index.php:46
30.01363378216MediaWiki->main( )../MediaWiki.php:424
40.12866278336OutputPage->output( )../MediaWiki.php:583
50.13156294240WebResponse->header( )../OutputPage.php:2227
60.13156294384header ( )../WebResponse.php:37