( ! ) Warning: Search backend error during near_match search for '3.145.61.142' 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
20.01043375840MediaWiki->run( )../index.php:46
30.01043377248MediaWiki->main( )../MediaWiki.php:424
40.01823551384MediaWiki->performRequest( )../MediaWiki.php:573
50.03214378872SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03254432768SpecialPage->run( )../SpecialPageFactory.php:581
70.03264433136SpecialSearch->execute( )../SpecialPage.php:383
80.07505794760SpecialSearch->goResult( )../SpecialSearch.php:117
90.08015800992SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08015801744SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08235816744Hooks::run( )../SearchEngine.php:231
120.08235818344call_user_func_array ( )../Hooks.php:209
130.08235819048CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08295893096CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08375939120CirrusSearch\Searcher->search( )../Searcher.php:268
160.08716174224CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08746206992PoolCounterWork->execute( )../Util.php:133
180.08766231464PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08766231648call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08766231720CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08766233688PoolCounterWork->execute( )../Util.php:129
220.08776234336PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08776234520call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08776234640CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09426348920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09446352856wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09446353136MWDebug::warning( )../GlobalFunctions.php:1247
280.09466354440MWDebug::sendMessage( )../MWDebug.php:155
290.09466354832trigger_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
20.01043375840MediaWiki->run( )../index.php:46
30.01043377248MediaWiki->main( )../MediaWiki.php:424
40.09656278048OutputPage->output( )../MediaWiki.php:583
50.09686284504OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09696285800WebResponse->header( )../OutputPage.php:2134
70.09696285944header ( )../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
20.01043375840MediaWiki->run( )../index.php:46
30.01043377248MediaWiki->main( )../MediaWiki.php:424
40.09656278048OutputPage->output( )../MediaWiki.php:583
50.09686284504OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09756293832WebResponse->header( )../OutputPage.php:2171
70.09756293976header ( )../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
20.01043375840MediaWiki->run( )../index.php:46
30.01043377248MediaWiki->main( )../MediaWiki.php:424
40.09656278048OutputPage->output( )../MediaWiki.php:583
50.09686284504OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09806293776WebResponse->header( )../OutputPage.php:2172
70.09806293920header ( )../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
20.01043375840MediaWiki->run( )../index.php:46
30.01043377248MediaWiki->main( )../MediaWiki.php:424
40.09656278048OutputPage->output( )../MediaWiki.php:583
50.09866293776WebResponse->header( )../OutputPage.php:2220
60.09866293920header ( )../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
20.01043375840MediaWiki->run( )../index.php:46
30.01043377248MediaWiki->main( )../MediaWiki.php:424
40.09656278048OutputPage->output( )../MediaWiki.php:583
50.09926293936WebResponse->header( )../OutputPage.php:2227
60.09926294080header ( )../WebResponse.php:37