( ! ) Warning: Search backend error during near_match search for '3.17.79.206' after 9. 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
20.00863376408MediaWiki->run( )../index.php:46
30.00863377816MediaWiki->main( )../MediaWiki.php:424
40.02243551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03784379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03824433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03824433680SpecialSearch->execute( )../SpecialPage.php:383
80.08665796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.09435802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09435803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09675818248Hooks::run( )../SearchEngine.php:231
120.09675819848call_user_func_array ( )../Hooks.php:209
130.09675820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09715894600CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09785940624CirrusSearch\Searcher->search( )../Searcher.php:268
160.10066175728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10096207320PoolCounterWork->execute( )../Util.php:133
180.10166231576PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10166231760call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10166231832CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10166233768PoolCounterWork->execute( )../Util.php:129
220.10166234416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10166234600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10166234720CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11106348952CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11116352880wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11116353160MWDebug::warning( )../GlobalFunctions.php:1247
280.11176354448MWDebug::sendMessage( )../MWDebug.php:155
290.11176354840trigger_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
20.00863376408MediaWiki->run( )../index.php:46
30.00863377816MediaWiki->main( )../MediaWiki.php:424
40.11586278144OutputPage->output( )../MediaWiki.php:583
50.11606284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11666285888WebResponse->header( )../OutputPage.php:2134
70.11666286032header ( )../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
20.00863376408MediaWiki->run( )../index.php:46
30.00863377816MediaWiki->main( )../MediaWiki.php:424
40.11586278144OutputPage->output( )../MediaWiki.php:583
50.11606284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11736293920WebResponse->header( )../OutputPage.php:2171
70.11736294064header ( )../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
20.00863376408MediaWiki->run( )../index.php:46
30.00863377816MediaWiki->main( )../MediaWiki.php:424
40.11586278144OutputPage->output( )../MediaWiki.php:583
50.11606284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11776293864WebResponse->header( )../OutputPage.php:2172
70.11776294008header ( )../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
20.00863376408MediaWiki->run( )../index.php:46
30.00863377816MediaWiki->main( )../MediaWiki.php:424
40.11586278144OutputPage->output( )../MediaWiki.php:583
50.11826293864WebResponse->header( )../OutputPage.php:2220
60.11826294008header ( )../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
20.00863376408MediaWiki->run( )../index.php:46
30.00863377816MediaWiki->main( )../MediaWiki.php:424
40.11586278144OutputPage->output( )../MediaWiki.php:583
50.12036294024WebResponse->header( )../OutputPage.php:2227
60.12036294168header ( )../WebResponse.php:37