( ! ) Warning: Search backend error during near_match search for '3.144.28.24' after 15. 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
20.01993376408MediaWiki->run( )../index.php:46
30.01993377816MediaWiki->main( )../MediaWiki.php:424
40.03573551968MediaWiki->performRequest( )../MediaWiki.php:573
50.07144379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07184433312SpecialPage->run( )../SpecialPageFactory.php:581
70.07194433680SpecialSearch->execute( )../SpecialPage.php:383
80.19215796272SpecialSearch->goResult( )../SpecialSearch.php:117
90.20115802528SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.20115803280SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.20705818280Hooks::run( )../SearchEngine.php:231
120.20715819880call_user_func_array ( )../Hooks.php:209
130.20715820584CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.21815894616CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.21895940640CirrusSearch\Searcher->search( )../Searcher.php:268
160.22186175696CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.22216207280PoolCounterWork->execute( )../Util.php:133
180.22226231536PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.22226231720call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.22226231792CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.22226233728PoolCounterWork->execute( )../Util.php:129
220.22226234376PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.22226234560call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.22226234680CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.23766348928CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.23776352864wfLogWarning( )../ElasticsearchIntermediary.php:98
270.23776353144MWDebug::warning( )../GlobalFunctions.php:1247
280.23786354448MWDebug::sendMessage( )../MWDebug.php:155
290.23786354840trigger_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
20.01993376408MediaWiki->run( )../index.php:46
30.01993377816MediaWiki->main( )../MediaWiki.php:424
40.23966278152OutputPage->output( )../MediaWiki.php:583
50.23986284608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23996285904WebResponse->header( )../OutputPage.php:2134
70.23996286048header ( )../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
20.01993376408MediaWiki->run( )../index.php:46
30.01993377816MediaWiki->main( )../MediaWiki.php:424
40.23966278152OutputPage->output( )../MediaWiki.php:583
50.23986284608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24066293936WebResponse->header( )../OutputPage.php:2171
70.24066294080header ( )../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
20.01993376408MediaWiki->run( )../index.php:46
30.01993377816MediaWiki->main( )../MediaWiki.php:424
40.23966278152OutputPage->output( )../MediaWiki.php:583
50.23986284608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24116293880WebResponse->header( )../OutputPage.php:2172
70.24116294024header ( )../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
20.01993376408MediaWiki->run( )../index.php:46
30.01993377816MediaWiki->main( )../MediaWiki.php:424
40.23966278152OutputPage->output( )../MediaWiki.php:583
50.24156293880WebResponse->header( )../OutputPage.php:2220
60.24156294024header ( )../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
20.01993376408MediaWiki->run( )../index.php:46
30.01993377816MediaWiki->main( )../MediaWiki.php:424
40.23966278152OutputPage->output( )../MediaWiki.php:583
50.24216294040WebResponse->header( )../OutputPage.php:2227
60.24216294184header ( )../WebResponse.php:37