( ! ) Warning: Search backend error during near_match search for '3.144.93.73' 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
10.0000235840{main}( )../index.php:0
20.01533782096MediaWiki->run( )../index.php:46
30.01543783504MediaWiki->main( )../MediaWiki.php:424
40.03303957608MediaWiki->performRequest( )../MediaWiki.php:573
50.05084412376SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05134466352SpecialPage->run( )../SpecialPageFactory.php:581
70.05134466720SpecialSearch->execute( )../SpecialPage.php:383
80.09205811128SpecialSearch->goResult( )../SpecialSearch.php:117
90.09725817344SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09725818096SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09945833096Hooks::run( )../SearchEngine.php:231
120.09955834696call_user_func_array ( )../Hooks.php:209
130.09955835400CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10005909448CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10075955472CirrusSearch\Searcher->search( )../Searcher.php:268
160.10366190528CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10386222112PoolCounterWork->execute( )../Util.php:133
180.10396246368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10406246552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10406246624CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10406248560PoolCounterWork->execute( )../Util.php:129
220.10406249208PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10406249392call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10406249512CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11056363792CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11066367720wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11066368000MWDebug::warning( )../GlobalFunctions.php:1247
280.11076369288MWDebug::sendMessage( )../MWDebug.php:155
290.11076369680trigger_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
10.0000235840{main}( )../index.php:0
20.01533782096MediaWiki->run( )../index.php:46
30.01543783504MediaWiki->main( )../MediaWiki.php:424
40.11246293016OutputPage->output( )../MediaWiki.php:583
50.11266299464OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11276300760WebResponse->header( )../OutputPage.php:2134
70.11276300904header ( )../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
10.0000235840{main}( )../index.php:0
20.01533782096MediaWiki->run( )../index.php:46
30.01543783504MediaWiki->main( )../MediaWiki.php:424
40.11246293016OutputPage->output( )../MediaWiki.php:583
50.11266299464OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11336308792WebResponse->header( )../OutputPage.php:2171
70.11346308936header ( )../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
10.0000235840{main}( )../index.php:0
20.01533782096MediaWiki->run( )../index.php:46
30.01543783504MediaWiki->main( )../MediaWiki.php:424
40.11246293016OutputPage->output( )../MediaWiki.php:583
50.11266299464OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11386308736WebResponse->header( )../OutputPage.php:2172
70.11386308880header ( )../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
10.0000235840{main}( )../index.php:0
20.01533782096MediaWiki->run( )../index.php:46
30.01543783504MediaWiki->main( )../MediaWiki.php:424
40.11246293016OutputPage->output( )../MediaWiki.php:583
50.11436308736WebResponse->header( )../OutputPage.php:2220
60.11436308880header ( )../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
10.0000235840{main}( )../index.php:0
20.01533782096MediaWiki->run( )../index.php:46
30.01543783504MediaWiki->main( )../MediaWiki.php:424
40.11246293016OutputPage->output( )../MediaWiki.php:583
50.11496308896WebResponse->header( )../OutputPage.php:2227
60.11496309040header ( )../WebResponse.php:37