( ! ) Warning: Search backend error during near_match search for '18.119.213.225' 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
10.0000233960{main}( )../index.php:0
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.01823551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03374379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03414433344SpecialPage->run( )../SpecialPageFactory.php:581
70.03414433712SpecialSearch->execute( )../SpecialPage.php:383
80.08085796160SpecialSearch->goResult( )../SpecialSearch.php:117
90.08635802392SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08635803144SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08865818136Hooks::run( )../SearchEngine.php:231
120.08865819736call_user_func_array ( )../Hooks.php:209
130.08865820440CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08915894488CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08995940528CirrusSearch\Searcher->search( )../Searcher.php:268
160.09326175632CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09356208416PoolCounterWork->execute( )../Util.php:133
180.09376233160PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09376233344call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09376233416CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09376235384PoolCounterWork->execute( )../Util.php:129
220.09376236032PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09376236216call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09376236336CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10016350584CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10036354520wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10036354800MWDebug::warning( )../GlobalFunctions.php:1247
280.10046356104MWDebug::sendMessage( )../MWDebug.php:155
290.10046356496trigger_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
10.0000233960{main}( )../index.php:0
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.10246279704OutputPage->output( )../MediaWiki.php:583
50.10266286160OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10276287456WebResponse->header( )../OutputPage.php:2134
70.10276287600header ( )../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
10.0000233960{main}( )../index.php:0
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.10246279704OutputPage->output( )../MediaWiki.php:583
50.10266286160OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10336295504WebResponse->header( )../OutputPage.php:2171
70.10336295648header ( )../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
10.0000233960{main}( )../index.php:0
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.10246279704OutputPage->output( )../MediaWiki.php:583
50.10266286160OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10386295448WebResponse->header( )../OutputPage.php:2172
70.10386295592header ( )../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
10.0000233960{main}( )../index.php:0
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.10246279704OutputPage->output( )../MediaWiki.php:583
50.10436295448WebResponse->header( )../OutputPage.php:2220
60.10436295592header ( )../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
10.0000233960{main}( )../index.php:0
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.10246279704OutputPage->output( )../MediaWiki.php:583
50.10496295608WebResponse->header( )../OutputPage.php:2227
60.10496295752header ( )../WebResponse.php:37