( ! ) Warning: Search backend error during near_match search for '3.135.220.112' 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
10.0001235248{main}( )../index.php:0
20.01023377880MediaWiki->run( )../index.php:46
30.01023379288MediaWiki->main( )../MediaWiki.php:424
40.01843553472MediaWiki->performRequest( )../MediaWiki.php:573
50.03294381000SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03334434888SpecialPage->run( )../SpecialPageFactory.php:581
70.03334435256SpecialSearch->execute( )../SpecialPage.php:383
80.07565797800SpecialSearch->goResult( )../SpecialSearch.php:117
90.08075804032SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08075804784SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08295819784Hooks::run( )../SearchEngine.php:231
120.08295821384call_user_func_array ( )../Hooks.php:209
130.08295822088CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08355896120CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08415942144CirrusSearch\Searcher->search( )../Searcher.php:268
160.08656177200CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08676208784PoolCounterWork->execute( )../Util.php:133
180.08686233040PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08686233224call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08686233296CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08696235232PoolCounterWork->execute( )../Util.php:129
220.08696235880PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08696236064call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08696236184CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09296350440CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09316354376wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09316354656MWDebug::warning( )../GlobalFunctions.php:1247
280.09316355960MWDebug::sendMessage( )../MWDebug.php:155
290.09326356352trigger_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
10.0001235248{main}( )../index.php:0
20.01023377880MediaWiki->run( )../index.php:46
30.01023379288MediaWiki->main( )../MediaWiki.php:424
40.09486279672OutputPage->output( )../MediaWiki.php:583
50.09506286128OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09516287424WebResponse->header( )../OutputPage.php:2134
70.09516287568header ( )../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
10.0001235248{main}( )../index.php:0
20.01023377880MediaWiki->run( )../index.php:46
30.01023379288MediaWiki->main( )../MediaWiki.php:424
40.09486279672OutputPage->output( )../MediaWiki.php:583
50.09506286128OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09576295456WebResponse->header( )../OutputPage.php:2171
70.09576295600header ( )../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
10.0001235248{main}( )../index.php:0
20.01023377880MediaWiki->run( )../index.php:46
30.01023379288MediaWiki->main( )../MediaWiki.php:424
40.09486279672OutputPage->output( )../MediaWiki.php:583
50.09506286128OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09636295400WebResponse->header( )../OutputPage.php:2172
70.09636295544header ( )../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
10.0001235248{main}( )../index.php:0
20.01023377880MediaWiki->run( )../index.php:46
30.01023379288MediaWiki->main( )../MediaWiki.php:424
40.09486279672OutputPage->output( )../MediaWiki.php:583
50.09686295400WebResponse->header( )../OutputPage.php:2220
60.09686295544header ( )../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
10.0001235248{main}( )../index.php:0
20.01023377880MediaWiki->run( )../index.php:46
30.01023379288MediaWiki->main( )../MediaWiki.php:424
40.09486279672OutputPage->output( )../MediaWiki.php:583
50.09746295560WebResponse->header( )../OutputPage.php:2227
60.09746295704header ( )../WebResponse.php:37