( ! ) Warning: Search backend error during near_match search for '3.145.178.73' after 7. 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
10.0001233928{main}( )../index.php:0
20.01113375840MediaWiki->run( )../index.php:46
30.01113377248MediaWiki->main( )../MediaWiki.php:424
40.01973551384MediaWiki->performRequest( )../MediaWiki.php:573
50.03454378872SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03494432768SpecialPage->run( )../SpecialPageFactory.php:581
70.03504433136SpecialSearch->execute( )../SpecialPage.php:383
80.07835794760SpecialSearch->goResult( )../SpecialSearch.php:117
90.08365800992SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08365801744SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08595816744Hooks::run( )../SearchEngine.php:231
120.08605818344call_user_func_array ( )../Hooks.php:209
130.08605819048CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08655893080CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08725939104CirrusSearch\Searcher->search( )../Searcher.php:268
160.09056174152CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09086205760PoolCounterWork->execute( )../Util.php:133
180.09096230016PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09096230200call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09096230272CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09106232208PoolCounterWork->execute( )../Util.php:129
220.09106232856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09106233040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09106233160CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09756347440CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09776351376wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09776351656MWDebug::warning( )../GlobalFunctions.php:1247
280.09786352960MWDebug::sendMessage( )../MWDebug.php:155
290.09786353352trigger_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
10.0001233928{main}( )../index.php:0
20.01113375840MediaWiki->run( )../index.php:46
30.01113377248MediaWiki->main( )../MediaWiki.php:424
40.09976276664OutputPage->output( )../MediaWiki.php:583
50.09996283120OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10006284416WebResponse->header( )../OutputPage.php:2134
70.10006284560header ( )../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
10.0001233928{main}( )../index.php:0
20.01113375840MediaWiki->run( )../index.php:46
30.01113377248MediaWiki->main( )../MediaWiki.php:424
40.09976276664OutputPage->output( )../MediaWiki.php:583
50.09996283120OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10076292448WebResponse->header( )../OutputPage.php:2171
70.10076292592header ( )../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
10.0001233928{main}( )../index.php:0
20.01113375840MediaWiki->run( )../index.php:46
30.01113377248MediaWiki->main( )../MediaWiki.php:424
40.09976276664OutputPage->output( )../MediaWiki.php:583
50.09996283120OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10126292392WebResponse->header( )../OutputPage.php:2172
70.10126292536header ( )../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
10.0001233928{main}( )../index.php:0
20.01113375840MediaWiki->run( )../index.php:46
30.01113377248MediaWiki->main( )../MediaWiki.php:424
40.09976276664OutputPage->output( )../MediaWiki.php:583
50.10176292392WebResponse->header( )../OutputPage.php:2220
60.10176292536header ( )../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
10.0001233928{main}( )../index.php:0
20.01113375840MediaWiki->run( )../index.php:46
30.01113377248MediaWiki->main( )../MediaWiki.php:424
40.09976276664OutputPage->output( )../MediaWiki.php:583
50.10236292552WebResponse->header( )../OutputPage.php:2227
60.10236292696header ( )../WebResponse.php:37