( ! ) Warning: Search backend error during near_match search for '18.191.223.208' 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
10.0001233960{main}( )../index.php:0
20.01243376096MediaWiki->run( )../index.php:46
30.01243377504MediaWiki->main( )../MediaWiki.php:424
40.02313551592MediaWiki->performRequest( )../MediaWiki.php:573
50.03814379144SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03854433064SpecialPage->run( )../SpecialPageFactory.php:581
70.03864433432SpecialSearch->execute( )../SpecialPage.php:383
80.08345795288SpecialSearch->goResult( )../SpecialSearch.php:117
90.08865801544SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08865802296SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09095817288Hooks::run( )../SearchEngine.php:231
120.09095818888call_user_func_array ( )../Hooks.php:209
130.09095819592CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09155893632CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09225939672CirrusSearch\Searcher->search( )../Searcher.php:268
160.09476174776CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09506206360PoolCounterWork->execute( )../Util.php:133
180.09516230616PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09516230800call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09516230872CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09526232808PoolCounterWork->execute( )../Util.php:129
220.09526233456PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09526233640call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09526233760CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10166347976CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10176351912wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10176352192MWDebug::warning( )../GlobalFunctions.php:1247
280.10186353496MWDebug::sendMessage( )../MWDebug.php:155
290.10186353888trigger_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
20.01243376096MediaWiki->run( )../index.php:46
30.01243377504MediaWiki->main( )../MediaWiki.php:424
40.10386277176OutputPage->output( )../MediaWiki.php:583
50.10416283632OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10426284928WebResponse->header( )../OutputPage.php:2134
70.10426285072header ( )../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
20.01243376096MediaWiki->run( )../index.php:46
30.01243377504MediaWiki->main( )../MediaWiki.php:424
40.10386277176OutputPage->output( )../MediaWiki.php:583
50.10416283632OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10486292960WebResponse->header( )../OutputPage.php:2171
70.10486293104header ( )../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
20.01243376096MediaWiki->run( )../index.php:46
30.01243377504MediaWiki->main( )../MediaWiki.php:424
40.10386277176OutputPage->output( )../MediaWiki.php:583
50.10416283632OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10536292904WebResponse->header( )../OutputPage.php:2172
70.10536293048header ( )../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
20.01243376096MediaWiki->run( )../index.php:46
30.01243377504MediaWiki->main( )../MediaWiki.php:424
40.10386277176OutputPage->output( )../MediaWiki.php:583
50.10586292904WebResponse->header( )../OutputPage.php:2220
60.10586293048header ( )../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
20.01243376096MediaWiki->run( )../index.php:46
30.01243377504MediaWiki->main( )../MediaWiki.php:424
40.10386277176OutputPage->output( )../MediaWiki.php:583
50.10646293064WebResponse->header( )../OutputPage.php:2227
60.10646293208header ( )../WebResponse.php:37