( ! ) Warning: Search backend error during near_match search for '18.217.24.67' after 6. 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
20.01233376416MediaWiki->run( )../index.php:46
30.01233377824MediaWiki->main( )../MediaWiki.php:424
40.04733551992MediaWiki->performRequest( )../MediaWiki.php:573
50.09194379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09234433376SpecialPage->run( )../SpecialPageFactory.php:581
70.09234433744SpecialSearch->execute( )../SpecialPage.php:383
80.16765795872SpecialSearch->goResult( )../SpecialSearch.php:117
90.17345802128SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.17345802880SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.17575817880Hooks::run( )../SearchEngine.php:231
120.17585819480call_user_func_array ( )../Hooks.php:209
130.17585820184CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.17645894224CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.17725940264CirrusSearch\Searcher->search( )../Searcher.php:268
160.18016175360CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.18036206960PoolCounterWork->execute( )../Util.php:133
180.18056231216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.18056231400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.18056231472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.18056233408PoolCounterWork->execute( )../Util.php:129
220.18056234056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.18056234240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.18056234360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.18706348640CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.18726352576wfLogWarning( )../ElasticsearchIntermediary.php:98
270.18726352856MWDebug::warning( )../GlobalFunctions.php:1247
280.18736354160MWDebug::sendMessage( )../MWDebug.php:155
290.18736354552trigger_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
20.01233376416MediaWiki->run( )../index.php:46
30.01233377824MediaWiki->main( )../MediaWiki.php:424
40.18906277840OutputPage->output( )../MediaWiki.php:583
50.18926284296OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18936285592WebResponse->header( )../OutputPage.php:2134
70.18946285736header ( )../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
20.01233376416MediaWiki->run( )../index.php:46
30.01233377824MediaWiki->main( )../MediaWiki.php:424
40.18906277840OutputPage->output( )../MediaWiki.php:583
50.18926284296OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19006293624WebResponse->header( )../OutputPage.php:2171
70.19006293768header ( )../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
20.01233376416MediaWiki->run( )../index.php:46
30.01233377824MediaWiki->main( )../MediaWiki.php:424
40.18906277840OutputPage->output( )../MediaWiki.php:583
50.18926284296OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19056293568WebResponse->header( )../OutputPage.php:2172
70.19056293712header ( )../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
20.01233376416MediaWiki->run( )../index.php:46
30.01233377824MediaWiki->main( )../MediaWiki.php:424
40.18906277840OutputPage->output( )../MediaWiki.php:583
50.19106293568WebResponse->header( )../OutputPage.php:2220
60.19106293712header ( )../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
20.01233376416MediaWiki->run( )../index.php:46
30.01233377824MediaWiki->main( )../MediaWiki.php:424
40.18906277840OutputPage->output( )../MediaWiki.php:583
50.19176293728WebResponse->header( )../OutputPage.php:2227
60.19176293872header ( )../WebResponse.php:37