( ! ) Warning: Search backend error during near_match search for '3.128.31.89' after 46. 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
10.0000233896{main}( )../index.php:0
20.04453375864MediaWiki->run( )../index.php:46
30.04453377272MediaWiki->main( )../MediaWiki.php:424
40.09853551360MediaWiki->performRequest( )../MediaWiki.php:573
50.23314378888SpecialPageFactory::executePath( )../MediaWiki.php:270
60.23354432784SpecialPage->run( )../SpecialPageFactory.php:581
70.23354433152SpecialSearch->execute( )../SpecialPage.php:383
80.57885795232SpecialSearch->goResult( )../SpecialSearch.php:117
90.66985801488SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.66985802240SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.70385817240Hooks::run( )../SearchEngine.php:231
120.70385818840call_user_func_array ( )../Hooks.php:209
130.70385819544CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.70435893576CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.70515939608CirrusSearch\Searcher->search( )../Searcher.php:268
160.76086174664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.76116206248PoolCounterWork->execute( )../Util.php:133
180.76126230504PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.76126230688call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.76126230760CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.76126232696PoolCounterWork->execute( )../Util.php:129
220.76136233344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.76136233528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.76136233648CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.80776347896CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.80786351832wfLogWarning( )../ElasticsearchIntermediary.php:98
270.80786352112MWDebug::warning( )../GlobalFunctions.php:1247
280.80796353416MWDebug::sendMessage( )../MWDebug.php:155
290.80806353808trigger_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
10.0000233896{main}( )../index.php:0
20.04453375864MediaWiki->run( )../index.php:46
30.04453377272MediaWiki->main( )../MediaWiki.php:424
40.80976277120OutputPage->output( )../MediaWiki.php:583
50.80996283576OutputPage->sendCacheControl( )../OutputPage.php:2218
60.81006284872WebResponse->header( )../OutputPage.php:2134
70.81006285016header ( )../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
10.0000233896{main}( )../index.php:0
20.04453375864MediaWiki->run( )../index.php:46
30.04453377272MediaWiki->main( )../MediaWiki.php:424
40.80976277120OutputPage->output( )../MediaWiki.php:583
50.80996283576OutputPage->sendCacheControl( )../OutputPage.php:2218
60.81076292904WebResponse->header( )../OutputPage.php:2171
70.81076293048header ( )../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
10.0000233896{main}( )../index.php:0
20.04453375864MediaWiki->run( )../index.php:46
30.04453377272MediaWiki->main( )../MediaWiki.php:424
40.80976277120OutputPage->output( )../MediaWiki.php:583
50.80996283576OutputPage->sendCacheControl( )../OutputPage.php:2218
60.81126292848WebResponse->header( )../OutputPage.php:2172
70.81126292992header ( )../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
10.0000233896{main}( )../index.php:0
20.04453375864MediaWiki->run( )../index.php:46
30.04453377272MediaWiki->main( )../MediaWiki.php:424
40.80976277120OutputPage->output( )../MediaWiki.php:583
50.86836292848WebResponse->header( )../OutputPage.php:2220
60.86836292992header ( )../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
10.0000233896{main}( )../index.php:0
20.04453375864MediaWiki->run( )../index.php:46
30.04453377272MediaWiki->main( )../MediaWiki.php:424
40.80976277120OutputPage->output( )../MediaWiki.php:583
50.86906293000WebResponse->header( )../OutputPage.php:2227
60.86906293144header ( )../WebResponse.php:37