( ! ) Warning: Search backend error during near_match search for '3.147.59.214' after 7. 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
10.0001233960{main}( )../index.php:0
20.01683376416MediaWiki->run( )../index.php:46
30.01683377824MediaWiki->main( )../MediaWiki.php:424
40.02783551960MediaWiki->performRequest( )../MediaWiki.php:573
50.04374379464SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04424433360SpecialPage->run( )../SpecialPageFactory.php:581
70.04424433728SpecialSearch->execute( )../SpecialPage.php:383
80.13075796960SpecialSearch->goResult( )../SpecialSearch.php:117
90.13685802552SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.13685803304SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.17625818304Hooks::run( )../SearchEngine.php:231
120.17635819904call_user_func_array ( )../Hooks.php:209
130.17635820608CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.17705894656CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.17795940688CirrusSearch\Searcher->search( )../Searcher.php:268
160.18156175784CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.18186207392PoolCounterWork->execute( )../Util.php:133
180.18206231648PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.18206231832call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.18206231904CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.18216233840PoolCounterWork->execute( )../Util.php:129
220.18216234488PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.18216234672call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.18216234792CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.18896349072CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.18916353008wfLogWarning( )../ElasticsearchIntermediary.php:98
270.18916353288MWDebug::warning( )../GlobalFunctions.php:1247
280.18926354592MWDebug::sendMessage( )../MWDebug.php:155
290.18936354984trigger_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
10.0001233960{main}( )../index.php:0
20.01683376416MediaWiki->run( )../index.php:46
30.01683377824MediaWiki->main( )../MediaWiki.php:424
40.19156278272OutputPage->output( )../MediaWiki.php:583
50.19186284728OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19196286024WebResponse->header( )../OutputPage.php:2134
70.19196286168header ( )../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
10.0001233960{main}( )../index.php:0
20.01683376416MediaWiki->run( )../index.php:46
30.01683377824MediaWiki->main( )../MediaWiki.php:424
40.19156278272OutputPage->output( )../MediaWiki.php:583
50.19186284728OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19266294056WebResponse->header( )../OutputPage.php:2171
70.19266294200header ( )../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
10.0001233960{main}( )../index.php:0
20.01683376416MediaWiki->run( )../index.php:46
30.01683377824MediaWiki->main( )../MediaWiki.php:424
40.19156278272OutputPage->output( )../MediaWiki.php:583
50.19186284728OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19316294000WebResponse->header( )../OutputPage.php:2172
70.19316294144header ( )../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
10.0001233960{main}( )../index.php:0
20.01683376416MediaWiki->run( )../index.php:46
30.01683377824MediaWiki->main( )../MediaWiki.php:424
40.19156278272OutputPage->output( )../MediaWiki.php:583
50.19366294000WebResponse->header( )../OutputPage.php:2220
60.19366294144header ( )../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
10.0001233960{main}( )../index.php:0
20.01683376416MediaWiki->run( )../index.php:46
30.01683377824MediaWiki->main( )../MediaWiki.php:424
40.19156278272OutputPage->output( )../MediaWiki.php:583
50.19426294160WebResponse->header( )../OutputPage.php:2227
60.19426294304header ( )../WebResponse.php:37