( ! ) Warning: Search backend error during near_match search for '216.73.216.90' after 18. 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
10.0000235872{main}( )../index.php:0
20.06353781696MediaWiki->run( )../index.php:46
30.06353783104MediaWiki->main( )../MediaWiki.php:424
40.13503957120MediaWiki->performRequest( )../MediaWiki.php:573
50.20804411896SpecialPageFactory::executePath( )../MediaWiki.php:270
60.20844465888SpecialPage->run( )../SpecialPageFactory.php:581
70.20844466256SpecialSearch->execute( )../SpecialPage.php:383
80.41285809952SpecialSearch->goResult( )../SpecialSearch.php:117
90.45195816160SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.45195816912SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.46155831912Hooks::run( )../SearchEngine.php:231
120.46165833512call_user_func_array ( )../Hooks.php:209
130.46165834216CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.46205908288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.46265954312CirrusSearch\Searcher->search( )../Searcher.php:268
160.48656189384CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.50286220968PoolCounterWork->execute( )../Util.php:133
180.50296245224PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.50306245408call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.50306245480CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.50306247416PoolCounterWork->execute( )../Util.php:129
220.50306248064PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.50306248248call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.50306248368CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.52096362640CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.52116366576wfLogWarning( )../ElasticsearchIntermediary.php:98
270.52116366856MWDebug::warning( )../GlobalFunctions.php:1247
280.52126368160MWDebug::sendMessage( )../MWDebug.php:155
290.52126368552trigger_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
10.0000235872{main}( )../index.php:0
20.06353781696MediaWiki->run( )../index.php:46
30.06353783104MediaWiki->main( )../MediaWiki.php:424
40.52326291832OutputPage->output( )../MediaWiki.php:583
50.52356298288OutputPage->sendCacheControl( )../OutputPage.php:2218
60.52366299584WebResponse->header( )../OutputPage.php:2134
70.52366299728header ( )../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
10.0000235872{main}( )../index.php:0
20.06353781696MediaWiki->run( )../index.php:46
30.06353783104MediaWiki->main( )../MediaWiki.php:424
40.52326291832OutputPage->output( )../MediaWiki.php:583
50.52356298288OutputPage->sendCacheControl( )../OutputPage.php:2218
60.52436307616WebResponse->header( )../OutputPage.php:2171
70.52436307760header ( )../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
10.0000235872{main}( )../index.php:0
20.06353781696MediaWiki->run( )../index.php:46
30.06353783104MediaWiki->main( )../MediaWiki.php:424
40.52326291832OutputPage->output( )../MediaWiki.php:583
50.52356298288OutputPage->sendCacheControl( )../OutputPage.php:2218
60.53866307560WebResponse->header( )../OutputPage.php:2172
70.53866307704header ( )../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
10.0000235872{main}( )../index.php:0
20.06353781696MediaWiki->run( )../index.php:46
30.06353783104MediaWiki->main( )../MediaWiki.php:424
40.52326291832OutputPage->output( )../MediaWiki.php:583
50.53926307560WebResponse->header( )../OutputPage.php:2220
60.53926307704header ( )../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
10.0000235872{main}( )../index.php:0
20.06353781696MediaWiki->run( )../index.php:46
30.06353783104MediaWiki->main( )../MediaWiki.php:424
40.52326291832OutputPage->output( )../MediaWiki.php:583
50.54796307720WebResponse->header( )../OutputPage.php:2227
60.54796307864header ( )../WebResponse.php:37