( ! ) Warning: Search backend error during near_match search for '3.22.81.157' after 14. 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
10.0000233928{main}( )../index.php:0
20.02873376408MediaWiki->run( )../index.php:46
30.02873377816MediaWiki->main( )../MediaWiki.php:424
40.06113551968MediaWiki->performRequest( )../MediaWiki.php:573
50.10074379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.10124433312SpecialPage->run( )../SpecialPageFactory.php:581
70.10124433680SpecialSearch->execute( )../SpecialPage.php:383
80.22855796272SpecialSearch->goResult( )../SpecialSearch.php:117
90.24845802528SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.24845803280SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.25105818280Hooks::run( )../SearchEngine.php:231
120.25105819880call_user_func_array ( )../Hooks.php:209
130.25105820584CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.25165894616CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.25225940640CirrusSearch\Searcher->search( )../Searcher.php:268
160.25486175696CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.25516207280PoolCounterWork->execute( )../Util.php:133
180.25536231536PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.25536231720call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.25536231792CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.25546233728PoolCounterWork->execute( )../Util.php:129
220.25546234376PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.25546234560call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.25546234680CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.26986348928CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.27006352864wfLogWarning( )../ElasticsearchIntermediary.php:98
270.27006353144MWDebug::warning( )../GlobalFunctions.php:1247
280.27016354448MWDebug::sendMessage( )../MWDebug.php:155
290.27016354840trigger_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
10.0000233928{main}( )../index.php:0
20.02873376408MediaWiki->run( )../index.php:46
30.02873377816MediaWiki->main( )../MediaWiki.php:424
40.27206278152OutputPage->output( )../MediaWiki.php:583
50.27226284608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.27246285904WebResponse->header( )../OutputPage.php:2134
70.27246286048header ( )../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
10.0000233928{main}( )../index.php:0
20.02873376408MediaWiki->run( )../index.php:46
30.02873377816MediaWiki->main( )../MediaWiki.php:424
40.27206278152OutputPage->output( )../MediaWiki.php:583
50.27226284608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.27306293936WebResponse->header( )../OutputPage.php:2171
70.27306294080header ( )../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
10.0000233928{main}( )../index.php:0
20.02873376408MediaWiki->run( )../index.php:46
30.02873377816MediaWiki->main( )../MediaWiki.php:424
40.27206278152OutputPage->output( )../MediaWiki.php:583
50.27226284608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.27366293880WebResponse->header( )../OutputPage.php:2172
70.27366294024header ( )../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
10.0000233928{main}( )../index.php:0
20.02873376408MediaWiki->run( )../index.php:46
30.02873377816MediaWiki->main( )../MediaWiki.php:424
40.27206278152OutputPage->output( )../MediaWiki.php:583
50.27416293880WebResponse->header( )../OutputPage.php:2220
60.27416294024header ( )../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
10.0000233928{main}( )../index.php:0
20.02873376408MediaWiki->run( )../index.php:46
30.02873377816MediaWiki->main( )../MediaWiki.php:424
40.27206278152OutputPage->output( )../MediaWiki.php:583
50.27476294040WebResponse->header( )../OutputPage.php:2227
60.27476294184header ( )../WebResponse.php:37