( ! ) Warning: Search backend error during near_match search for '216.73.216.165' after 15. 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
10.0000238760{main}( )../index.php:0
20.01733383968MediaWiki->run( )../index.php:46
30.01733385376MediaWiki->main( )../MediaWiki.php:424
40.05563559544MediaWiki->performRequest( )../MediaWiki.php:573
50.11564387072SpecialPageFactory::executePath( )../MediaWiki.php:270
60.11604440960SpecialPage->run( )../SpecialPageFactory.php:581
70.11614441328SpecialSearch->execute( )../SpecialPage.php:383
80.26215803432SpecialSearch->goResult( )../SpecialSearch.php:117
90.28615809664SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.28615810416SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.29355825408Hooks::run( )../SearchEngine.php:231
120.29355827008call_user_func_array ( )../Hooks.php:209
130.29355827712CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.29415901752CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.29495947800CirrusSearch\Searcher->search( )../Searcher.php:268
160.30166182912CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.30186215680PoolCounterWork->execute( )../Util.php:133
180.30196240128PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.30196240312call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.30196240384CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.30206242352PoolCounterWork->execute( )../Util.php:129
220.30206243000PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.30206243184call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.30206243304CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.31696357560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.31716361496wfLogWarning( )../ElasticsearchIntermediary.php:98
270.31716361776MWDebug::warning( )../GlobalFunctions.php:1247
280.31726363080MWDebug::sendMessage( )../MWDebug.php:155
290.31726363472trigger_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
10.0000238760{main}( )../index.php:0
20.01733383968MediaWiki->run( )../index.php:46
30.01733385376MediaWiki->main( )../MediaWiki.php:424
40.32046286696OutputPage->output( )../MediaWiki.php:583
50.32076293152OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32086294448WebResponse->header( )../OutputPage.php:2134
70.32086294592header ( )../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
10.0000238760{main}( )../index.php:0
20.01733383968MediaWiki->run( )../index.php:46
30.01733385376MediaWiki->main( )../MediaWiki.php:424
40.32046286696OutputPage->output( )../MediaWiki.php:583
50.32076293152OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32146302480WebResponse->header( )../OutputPage.php:2171
70.32146302624header ( )../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
10.0000238760{main}( )../index.php:0
20.01733383968MediaWiki->run( )../index.php:46
30.01733385376MediaWiki->main( )../MediaWiki.php:424
40.32046286696OutputPage->output( )../MediaWiki.php:583
50.32076293152OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32216302424WebResponse->header( )../OutputPage.php:2172
70.32216302568header ( )../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
10.0000238760{main}( )../index.php:0
20.01733383968MediaWiki->run( )../index.php:46
30.01733385376MediaWiki->main( )../MediaWiki.php:424
40.32046286696OutputPage->output( )../MediaWiki.php:583
50.32266302424WebResponse->header( )../OutputPage.php:2220
60.32266302568header ( )../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
10.0000238760{main}( )../index.php:0
20.01733383968MediaWiki->run( )../index.php:46
30.01733385376MediaWiki->main( )../MediaWiki.php:424
40.32046286696OutputPage->output( )../MediaWiki.php:583
50.32466302584WebResponse->header( )../OutputPage.php:2227
60.32466302728header ( )../WebResponse.php:37