( ! ) Warning: Search backend error during near_match search for '3.140.197.93' after 56. 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
10.0000233928{main}( )../index.php:0
20.04703376040MediaWiki->run( )../index.php:46
30.04703377448MediaWiki->main( )../MediaWiki.php:424
40.16693551512MediaWiki->performRequest( )../MediaWiki.php:573
50.32364379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.33264433096SpecialPage->run( )../SpecialPageFactory.php:581
70.33274433464SpecialSearch->execute( )../SpecialPage.php:383
80.65675795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.69205801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.69205802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.71825817072Hooks::run( )../SearchEngine.php:231
120.71825818672call_user_func_array ( )../Hooks.php:209
130.71825819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.71875893400CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.71955939432CirrusSearch\Searcher->search( )../Searcher.php:268
160.77746174488CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.77786206088PoolCounterWork->execute( )../Util.php:133
180.78596230344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.78596230528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.78596230600CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.78606232536PoolCounterWork->execute( )../Util.php:129
220.78606233184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.78606233368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.78606233488CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.84246347736CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.84266351672wfLogWarning( )../ElasticsearchIntermediary.php:98
270.84266351952MWDebug::warning( )../GlobalFunctions.php:1247
280.84276353256MWDebug::sendMessage( )../MWDebug.php:155
290.84276353648trigger_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
10.0000233928{main}( )../index.php:0
20.04703376040MediaWiki->run( )../index.php:46
30.04703377448MediaWiki->main( )../MediaWiki.php:424
40.85766276960OutputPage->output( )../MediaWiki.php:583
50.86696283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.86706284712WebResponse->header( )../OutputPage.php:2134
70.86706284856header ( )../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
10.0000233928{main}( )../index.php:0
20.04703376040MediaWiki->run( )../index.php:46
30.04703377448MediaWiki->main( )../MediaWiki.php:424
40.85766276960OutputPage->output( )../MediaWiki.php:583
50.86696283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.87446292744WebResponse->header( )../OutputPage.php:2171
70.87446292888header ( )../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
10.0000233928{main}( )../index.php:0
20.04703376040MediaWiki->run( )../index.php:46
30.04703377448MediaWiki->main( )../MediaWiki.php:424
40.85766276960OutputPage->output( )../MediaWiki.php:583
50.86696283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.87516292688WebResponse->header( )../OutputPage.php:2172
70.87516292832header ( )../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
10.0000233928{main}( )../index.php:0
20.04703376040MediaWiki->run( )../index.php:46
30.04703377448MediaWiki->main( )../MediaWiki.php:424
40.85766276960OutputPage->output( )../MediaWiki.php:583
50.89536292688WebResponse->header( )../OutputPage.php:2220
60.89536292832header ( )../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
10.0000233928{main}( )../index.php:0
20.04703376040MediaWiki->run( )../index.php:46
30.04703377448MediaWiki->main( )../MediaWiki.php:424
40.85766276960OutputPage->output( )../MediaWiki.php:583
50.90526292848WebResponse->header( )../OutputPage.php:2227
60.90526292992header ( )../WebResponse.php:37