( ! ) Warning: Search backend error during near_match search for '216.73.216.103' after 15. 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
10.0000239856{main}( )../index.php:0
20.02023385280MediaWiki->run( )../index.php:46
30.02023386688MediaWiki->main( )../MediaWiki.php:424
40.05353560880MediaWiki->performRequest( )../MediaWiki.php:573
50.07644388304SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07684442192SpecialPage->run( )../SpecialPageFactory.php:581
70.07694442560SpecialSearch->execute( )../SpecialPage.php:383
80.18495805008SpecialSearch->goResult( )../SpecialSearch.php:117
90.21125811192SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.21125811944SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.21545826944Hooks::run( )../SearchEngine.php:231
120.21545828544call_user_func_array ( )../Hooks.php:209
130.21545829248CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.21605903296CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.21685949320CirrusSearch\Searcher->search( )../Searcher.php:268
160.22806184432CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.22826217208PoolCounterWork->execute( )../Util.php:133
180.22846241656PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.22846241840call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.22846241912CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.22846243880PoolCounterWork->execute( )../Util.php:129
220.22846244528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.22846244712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.22846244832CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.24386359080CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.24406363016wfLogWarning( )../ElasticsearchIntermediary.php:98
270.24406363296MWDebug::warning( )../GlobalFunctions.php:1247
280.24426364600MWDebug::sendMessage( )../MWDebug.php:155
290.24426364992trigger_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
10.0000239856{main}( )../index.php:0
20.02023385280MediaWiki->run( )../index.php:46
30.02023386688MediaWiki->main( )../MediaWiki.php:424
40.24616288216OutputPage->output( )../MediaWiki.php:583
50.24636294672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24646295968WebResponse->header( )../OutputPage.php:2134
70.24646296112header ( )../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
10.0000239856{main}( )../index.php:0
20.02023385280MediaWiki->run( )../index.php:46
30.02023386688MediaWiki->main( )../MediaWiki.php:424
40.24616288216OutputPage->output( )../MediaWiki.php:583
50.24636294672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24746304000WebResponse->header( )../OutputPage.php:2171
70.24746304144header ( )../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
10.0000239856{main}( )../index.php:0
20.02023385280MediaWiki->run( )../index.php:46
30.02023386688MediaWiki->main( )../MediaWiki.php:424
40.24616288216OutputPage->output( )../MediaWiki.php:583
50.24636294672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24796303944WebResponse->header( )../OutputPage.php:2172
70.24796304088header ( )../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
10.0000239856{main}( )../index.php:0
20.02023385280MediaWiki->run( )../index.php:46
30.02023386688MediaWiki->main( )../MediaWiki.php:424
40.24616288216OutputPage->output( )../MediaWiki.php:583
50.25016303944WebResponse->header( )../OutputPage.php:2220
60.25016304088header ( )../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
10.0000239856{main}( )../index.php:0
20.02023385280MediaWiki->run( )../index.php:46
30.02023386688MediaWiki->main( )../MediaWiki.php:424
40.24616288216OutputPage->output( )../MediaWiki.php:583
50.25156304104WebResponse->header( )../OutputPage.php:2227
60.25156304248header ( )../WebResponse.php:37