( ! ) Warning: Search backend error during near_match search for '18.188.246.157' 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
20.01243376416MediaWiki->run( )../index.php:46
30.01253377824MediaWiki->main( )../MediaWiki.php:424
40.02353551928MediaWiki->performRequest( )../MediaWiki.php:573
50.03984379376SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04034433360SpecialPage->run( )../SpecialPageFactory.php:581
70.04034433728SpecialSearch->execute( )../SpecialPage.php:383
80.08795796440SpecialSearch->goResult( )../SpecialSearch.php:117
90.09405802696SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09405803448SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09645818440Hooks::run( )../SearchEngine.php:231
120.09645820040call_user_func_array ( )../Hooks.php:209
130.09645820744CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09695894784CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09765940824CirrusSearch\Searcher->search( )../Searcher.php:268
160.10116175928CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10156208696PoolCounterWork->execute( )../Util.php:133
180.10176233168PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10176233352call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10176233424CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10176235392PoolCounterWork->execute( )../Util.php:129
220.10186236040PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10186236224call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10186236344CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10856350608CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10866354544wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10866354824MWDebug::warning( )../GlobalFunctions.php:1247
280.10886356128MWDebug::sendMessage( )../MWDebug.php:155
290.10886356520trigger_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
20.01243376416MediaWiki->run( )../index.php:46
30.01253377824MediaWiki->main( )../MediaWiki.php:424
40.11086279744OutputPage->output( )../MediaWiki.php:583
50.11106286200OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11116287496WebResponse->header( )../OutputPage.php:2134
70.11116287640header ( )../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
20.01243376416MediaWiki->run( )../index.php:46
30.01253377824MediaWiki->main( )../MediaWiki.php:424
40.11086279744OutputPage->output( )../MediaWiki.php:583
50.11106286200OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11226295544WebResponse->header( )../OutputPage.php:2171
70.11226295688header ( )../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
20.01243376416MediaWiki->run( )../index.php:46
30.01253377824MediaWiki->main( )../MediaWiki.php:424
40.11086279744OutputPage->output( )../MediaWiki.php:583
50.11106286200OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11266295488WebResponse->header( )../OutputPage.php:2172
70.11266295632header ( )../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
20.01243376416MediaWiki->run( )../index.php:46
30.01253377824MediaWiki->main( )../MediaWiki.php:424
40.11086279744OutputPage->output( )../MediaWiki.php:583
50.11316295488WebResponse->header( )../OutputPage.php:2220
60.11316295632header ( )../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
20.01243376416MediaWiki->run( )../index.php:46
30.01253377824MediaWiki->main( )../MediaWiki.php:424
40.11086279744OutputPage->output( )../MediaWiki.php:583
50.11376295648WebResponse->header( )../OutputPage.php:2227
60.11376295792header ( )../WebResponse.php:37