( ! ) Warning: Search backend error during near_match search for '3.144.34.110' after 2. 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
10.0000233960{main}( )../index.php:0
20.01893376416MediaWiki->run( )../index.php:46
30.01893377824MediaWiki->main( )../MediaWiki.php:424
40.03573551992MediaWiki->performRequest( )../MediaWiki.php:573
50.07364379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07394433376SpecialPage->run( )../SpecialPageFactory.php:581
70.07404433744SpecialSearch->execute( )../SpecialPage.php:383
80.13315795872SpecialSearch->goResult( )../SpecialSearch.php:117
90.13825802128SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.13825802880SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.14065817880Hooks::run( )../SearchEngine.php:231
120.14065819480call_user_func_array ( )../Hooks.php:209
130.14065820184CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.14085894208CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.14115940248CirrusSearch\Searcher->search( )../Searcher.php:268
160.14256175256CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.14266206864PoolCounterWork->execute( )../Util.php:133
180.14276231120PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.14276231304call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.14276231376CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.14276233312PoolCounterWork->execute( )../Util.php:129
220.14276233960PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.14276234144call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.14276234264CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.14496348544CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.14506352480wfLogWarning( )../ElasticsearchIntermediary.php:98
270.14506352760MWDebug::warning( )../GlobalFunctions.php:1247
280.14516354064MWDebug::sendMessage( )../MWDebug.php:155
290.14516354456trigger_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
10.0000233960{main}( )../index.php:0
20.01893376416MediaWiki->run( )../index.php:46
30.01893377824MediaWiki->main( )../MediaWiki.php:424
40.14666277760OutputPage->output( )../MediaWiki.php:583
50.14686284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14696285512WebResponse->header( )../OutputPage.php:2134
70.14696285656header ( )../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
10.0000233960{main}( )../index.php:0
20.01893376416MediaWiki->run( )../index.php:46
30.01893377824MediaWiki->main( )../MediaWiki.php:424
40.14666277760OutputPage->output( )../MediaWiki.php:583
50.14686284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14776293544WebResponse->header( )../OutputPage.php:2171
70.14776293688header ( )../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
10.0000233960{main}( )../index.php:0
20.01893376416MediaWiki->run( )../index.php:46
30.01893377824MediaWiki->main( )../MediaWiki.php:424
40.14666277760OutputPage->output( )../MediaWiki.php:583
50.14686284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14826293488WebResponse->header( )../OutputPage.php:2172
70.14826293632header ( )../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
10.0000233960{main}( )../index.php:0
20.01893376416MediaWiki->run( )../index.php:46
30.01893377824MediaWiki->main( )../MediaWiki.php:424
40.14666277760OutputPage->output( )../MediaWiki.php:583
50.14876293488WebResponse->header( )../OutputPage.php:2220
60.14876293632header ( )../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
10.0000233960{main}( )../index.php:0
20.01893376416MediaWiki->run( )../index.php:46
30.01893377824MediaWiki->main( )../MediaWiki.php:424
40.14666277760OutputPage->output( )../MediaWiki.php:583
50.14936293648WebResponse->header( )../OutputPage.php:2227
60.14936293792header ( )../WebResponse.php:37