( ! ) Warning: Search backend error during near_match search for '3.144.6.236' 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
10.0000233896{main}( )../index.php:0
20.00993375864MediaWiki->run( )../index.php:46
30.00993377272MediaWiki->main( )../MediaWiki.php:424
40.02083551360MediaWiki->performRequest( )../MediaWiki.php:573
50.03614378888SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03644432784SpecialPage->run( )../SpecialPageFactory.php:581
70.03654433152SpecialSearch->execute( )../SpecialPage.php:383
80.09125795216SpecialSearch->goResult( )../SpecialSearch.php:117
90.09625801472SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09625802224SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09845817224Hooks::run( )../SearchEngine.php:231
120.09845818824call_user_func_array ( )../Hooks.php:209
130.09845819528CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09875893576CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09915939624CirrusSearch\Searcher->search( )../Searcher.php:268
160.10096174728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10116207520PoolCounterWork->execute( )../Util.php:133
180.10126231992PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10126232176call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10126232248CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10126234216PoolCounterWork->execute( )../Util.php:129
220.10126234864PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10126235048call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10126235168CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10726349464CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10736353392wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10736353672MWDebug::warning( )../GlobalFunctions.php:1247
280.10756354960MWDebug::sendMessage( )../MWDebug.php:155
290.10756355352trigger_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
10.0000233896{main}( )../index.php:0
20.00993375864MediaWiki->run( )../index.php:46
30.00993377272MediaWiki->main( )../MediaWiki.php:424
40.10926278576OutputPage->output( )../MediaWiki.php:583
50.10946285024OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10956286320WebResponse->header( )../OutputPage.php:2134
70.10956286464header ( )../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
10.0000233896{main}( )../index.php:0
20.00993375864MediaWiki->run( )../index.php:46
30.00993377272MediaWiki->main( )../MediaWiki.php:424
40.10926278576OutputPage->output( )../MediaWiki.php:583
50.10946285024OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11016294352WebResponse->header( )../OutputPage.php:2171
70.11016294496header ( )../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
10.0000233896{main}( )../index.php:0
20.00993375864MediaWiki->run( )../index.php:46
30.00993377272MediaWiki->main( )../MediaWiki.php:424
40.10926278576OutputPage->output( )../MediaWiki.php:583
50.10946285024OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11056294296WebResponse->header( )../OutputPage.php:2172
70.11056294440header ( )../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
10.0000233896{main}( )../index.php:0
20.00993375864MediaWiki->run( )../index.php:46
30.00993377272MediaWiki->main( )../MediaWiki.php:424
40.10926278576OutputPage->output( )../MediaWiki.php:583
50.11106294296WebResponse->header( )../OutputPage.php:2220
60.11106294440header ( )../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
10.0000233896{main}( )../index.php:0
20.00993375864MediaWiki->run( )../index.php:46
30.00993377272MediaWiki->main( )../MediaWiki.php:424
40.10926278576OutputPage->output( )../MediaWiki.php:583
50.11166294448WebResponse->header( )../OutputPage.php:2227
60.11166294592header ( )../WebResponse.php:37