( ! ) Warning: Search backend error during near_match search for '3.17.79.188' 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
10.0001233928{main}( )../index.php:0
20.01183376408MediaWiki->run( )../index.php:46
30.01183377816MediaWiki->main( )../MediaWiki.php:424
40.02193551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03544379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03584433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03594433680SpecialSearch->execute( )../SpecialPage.php:383
80.07645796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.08135802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08135803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08375818248Hooks::run( )../SearchEngine.php:231
120.08375819848call_user_func_array ( )../Hooks.php:209
130.08375820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08425894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08485940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.08836175664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08866207272PoolCounterWork->execute( )../Util.php:133
180.08876231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08876231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08876231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08876233720PoolCounterWork->execute( )../Util.php:129
220.08886234368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08886234552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08886234672CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09516348920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09526352848wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09526353128MWDebug::warning( )../GlobalFunctions.php:1247
280.09536354416MWDebug::sendMessage( )../MWDebug.php:155
290.09536354808trigger_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
10.0001233928{main}( )../index.php:0
20.01183376408MediaWiki->run( )../index.php:46
30.01183377816MediaWiki->main( )../MediaWiki.php:424
40.09736278144OutputPage->output( )../MediaWiki.php:583
50.09756284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09766285888WebResponse->header( )../OutputPage.php:2134
70.09766286032header ( )../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
10.0001233928{main}( )../index.php:0
20.01183376408MediaWiki->run( )../index.php:46
30.01183377816MediaWiki->main( )../MediaWiki.php:424
40.09736278144OutputPage->output( )../MediaWiki.php:583
50.09756284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09826293920WebResponse->header( )../OutputPage.php:2171
70.09826294064header ( )../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
10.0001233928{main}( )../index.php:0
20.01183376408MediaWiki->run( )../index.php:46
30.01183377816MediaWiki->main( )../MediaWiki.php:424
40.09736278144OutputPage->output( )../MediaWiki.php:583
50.09756284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09876293864WebResponse->header( )../OutputPage.php:2172
70.09876294008header ( )../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
10.0001233928{main}( )../index.php:0
20.01183376408MediaWiki->run( )../index.php:46
30.01183377816MediaWiki->main( )../MediaWiki.php:424
40.09736278144OutputPage->output( )../MediaWiki.php:583
50.09916293864WebResponse->header( )../OutputPage.php:2220
60.09916294008header ( )../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
10.0001233928{main}( )../index.php:0
20.01183376408MediaWiki->run( )../index.php:46
30.01183377816MediaWiki->main( )../MediaWiki.php:424
40.09736278144OutputPage->output( )../MediaWiki.php:583
50.09976294024WebResponse->header( )../OutputPage.php:2227
60.09976294168header ( )../WebResponse.php:37