( ! ) Warning: Search backend error during near_match search for '18.119.160.224' after 62. 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
20.02913376416MediaWiki->run( )../index.php:46
30.02913377824MediaWiki->main( )../MediaWiki.php:424
40.08153551992MediaWiki->performRequest( )../MediaWiki.php:573
50.13714379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.13754433344SpecialPage->run( )../SpecialPageFactory.php:581
70.13754433712SpecialSearch->execute( )../SpecialPage.php:383
80.30015796160SpecialSearch->goResult( )../SpecialSearch.php:117
90.33775802392SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.33775803144SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.36165818136Hooks::run( )../SearchEngine.php:231
120.36165819736call_user_func_array ( )../Hooks.php:209
130.36165820440CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.36205894472CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.36235940512CirrusSearch\Searcher->search( )../Searcher.php:268
160.37986175568CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.38006207152PoolCounterWork->execute( )../Util.php:133
180.38016231408PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.38016231592call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.38016231664CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.38016233600PoolCounterWork->execute( )../Util.php:129
220.38026234248PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.38026234432call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.38026234552CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.44236348800CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.44256352736wfLogWarning( )../ElasticsearchIntermediary.php:98
270.44256353016MWDebug::warning( )../GlobalFunctions.php:1247
280.44266354320MWDebug::sendMessage( )../MWDebug.php:155
290.44266354712trigger_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
20.02913376416MediaWiki->run( )../index.php:46
30.02913377824MediaWiki->main( )../MediaWiki.php:424
40.44446278000OutputPage->output( )../MediaWiki.php:583
50.45266284456OutputPage->sendCacheControl( )../OutputPage.php:2218
60.45276285752WebResponse->header( )../OutputPage.php:2134
70.45276285896header ( )../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
20.02913376416MediaWiki->run( )../index.php:46
30.02913377824MediaWiki->main( )../MediaWiki.php:424
40.44446278000OutputPage->output( )../MediaWiki.php:583
50.45266284456OutputPage->sendCacheControl( )../OutputPage.php:2218
60.45336293800WebResponse->header( )../OutputPage.php:2171
70.45336293944header ( )../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
20.02913376416MediaWiki->run( )../index.php:46
30.02913377824MediaWiki->main( )../MediaWiki.php:424
40.44446278000OutputPage->output( )../MediaWiki.php:583
50.45266284456OutputPage->sendCacheControl( )../OutputPage.php:2218
60.45386293744WebResponse->header( )../OutputPage.php:2172
70.45386293888header ( )../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
20.02913376416MediaWiki->run( )../index.php:46
30.02913377824MediaWiki->main( )../MediaWiki.php:424
40.44446278000OutputPage->output( )../MediaWiki.php:583
50.45436293744WebResponse->header( )../OutputPage.php:2220
60.45436293888header ( )../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
20.02913376416MediaWiki->run( )../index.php:46
30.02913377824MediaWiki->main( )../MediaWiki.php:424
40.44446278000OutputPage->output( )../MediaWiki.php:583
50.45496293904WebResponse->header( )../OutputPage.php:2227
60.45496294048header ( )../WebResponse.php:37