( ! ) Warning: Search backend error during near_match search for '18.225.72.92' 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
10.0000233928{main}( )../index.php:0
20.00863375864MediaWiki->run( )../index.php:46
30.00863377272MediaWiki->main( )../MediaWiki.php:424
40.02303551264MediaWiki->performRequest( )../MediaWiki.php:573
50.04024378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04074432672SpecialPage->run( )../SpecialPageFactory.php:581
70.04074433040SpecialSearch->execute( )../SpecialPage.php:383
80.08275794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.08795800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08795801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09035816640Hooks::run( )../SearchEngine.php:231
120.09035818240call_user_func_array ( )../Hooks.php:209
130.09035818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09105892976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09165939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.09456174024CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09486205608PoolCounterWork->execute( )../Util.php:133
180.09506229864PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09506230048call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09506230120CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09516232056PoolCounterWork->execute( )../Util.php:129
220.09516232704PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09516232888call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09516233008CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10146347272CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10156351208wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10156351488MWDebug::warning( )../GlobalFunctions.php:1247
280.10166352792MWDebug::sendMessage( )../MWDebug.php:155
290.10166353184trigger_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
10.0000233928{main}( )../index.php:0
20.00863375864MediaWiki->run( )../index.php:46
30.00863377272MediaWiki->main( )../MediaWiki.php:424
40.10326276496OutputPage->output( )../MediaWiki.php:583
50.10346282952OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10356284248WebResponse->header( )../OutputPage.php:2134
70.10356284392header ( )../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
10.0000233928{main}( )../index.php:0
20.00863375864MediaWiki->run( )../index.php:46
30.00863377272MediaWiki->main( )../MediaWiki.php:424
40.10326276496OutputPage->output( )../MediaWiki.php:583
50.10346282952OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10416292280WebResponse->header( )../OutputPage.php:2171
70.10416292424header ( )../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
10.0000233928{main}( )../index.php:0
20.00863375864MediaWiki->run( )../index.php:46
30.00863377272MediaWiki->main( )../MediaWiki.php:424
40.10326276496OutputPage->output( )../MediaWiki.php:583
50.10346282952OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10466292224WebResponse->header( )../OutputPage.php:2172
70.10466292368header ( )../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
10.0000233928{main}( )../index.php:0
20.00863375864MediaWiki->run( )../index.php:46
30.00863377272MediaWiki->main( )../MediaWiki.php:424
40.10326276496OutputPage->output( )../MediaWiki.php:583
50.10506292224WebResponse->header( )../OutputPage.php:2220
60.10506292368header ( )../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
10.0000233928{main}( )../index.php:0
20.00863375864MediaWiki->run( )../index.php:46
30.00863377272MediaWiki->main( )../MediaWiki.php:424
40.10326276496OutputPage->output( )../MediaWiki.php:583
50.10566292384WebResponse->header( )../OutputPage.php:2227
60.10566292528header ( )../WebResponse.php:37