( ! ) Warning: Search backend error during near_match search for '18.226.94.24' 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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.01643551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03084379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03124433376SpecialPage->run( )../SpecialPageFactory.php:581
70.03124433744SpecialSearch->execute( )../SpecialPage.php:383
80.07335795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.07835802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07835802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08055817840Hooks::run( )../SearchEngine.php:231
120.08055819440call_user_func_array ( )../Hooks.php:209
130.08055820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08095894184CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08165940232CirrusSearch\Searcher->search( )../Searcher.php:268
160.08466175336CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08496208128PoolCounterWork->execute( )../Util.php:133
180.08516232872PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08516233056call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08516233128CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08516235096PoolCounterWork->execute( )../Util.php:129
220.08516235744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08516235928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08516236048CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09146350312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09156354248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09156354528MWDebug::warning( )../GlobalFunctions.php:1247
280.09176355832MWDebug::sendMessage( )../MWDebug.php:155
290.09176356224trigger_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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.09376279448OutputPage->output( )../MediaWiki.php:583
50.09396285904OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09406287200WebResponse->header( )../OutputPage.php:2134
70.09406287344header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.09376279448OutputPage->output( )../MediaWiki.php:583
50.09396285904OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09466295232WebResponse->header( )../OutputPage.php:2171
70.09466295376header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.09376279448OutputPage->output( )../MediaWiki.php:583
50.09396285904OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09516295176WebResponse->header( )../OutputPage.php:2172
70.09516295320header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.09376279448OutputPage->output( )../MediaWiki.php:583
50.09566295176WebResponse->header( )../OutputPage.php:2220
60.09566295320header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.09376279448OutputPage->output( )../MediaWiki.php:583
50.09626295336WebResponse->header( )../OutputPage.php:2227
60.09626295480header ( )../WebResponse.php:37