( ! ) Warning: Search backend error during near_match search for '216.73.216.26' after 8. 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
10.0000238760{main}( )../index.php:0
20.07053383968MediaWiki->run( )../index.php:46
30.07053385376MediaWiki->main( )../MediaWiki.php:424
40.08783559544MediaWiki->performRequest( )../MediaWiki.php:573
50.10634387072SpecialPageFactory::executePath( )../MediaWiki.php:270
60.10684440984SpecialPage->run( )../SpecialPageFactory.php:581
70.10684441352SpecialSearch->execute( )../SpecialPage.php:383
80.30005803472SpecialSearch->goResult( )../SpecialSearch.php:117
90.31375809704SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.31375810456SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.33125825456Hooks::run( )../SearchEngine.php:231
120.33125827056call_user_func_array ( )../Hooks.php:209
130.33125827760CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.35635901800CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.35705947824CirrusSearch\Searcher->search( )../Searcher.php:268
160.36026182936CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.36046215704PoolCounterWork->execute( )../Util.php:133
180.36056240152PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.36056240336call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.36056240408CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.36066242376PoolCounterWork->execute( )../Util.php:129
220.36066243024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.36066243208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.36066243328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.36856357600CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.36866361536wfLogWarning( )../ElasticsearchIntermediary.php:98
270.36866361816MWDebug::warning( )../GlobalFunctions.php:1247
280.36876363120MWDebug::sendMessage( )../MWDebug.php:155
290.36876363512trigger_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
10.0000238760{main}( )../index.php:0
20.07053383968MediaWiki->run( )../index.php:46
30.07053385376MediaWiki->main( )../MediaWiki.php:424
40.37066286736OutputPage->output( )../MediaWiki.php:583
50.37086293192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.37096294488WebResponse->header( )../OutputPage.php:2134
70.37096294632header ( )../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
10.0000238760{main}( )../index.php:0
20.07053383968MediaWiki->run( )../index.php:46
30.07053385376MediaWiki->main( )../MediaWiki.php:424
40.37066286736OutputPage->output( )../MediaWiki.php:583
50.37086293192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.37156302520WebResponse->header( )../OutputPage.php:2171
70.37156302664header ( )../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
10.0000238760{main}( )../index.php:0
20.07053383968MediaWiki->run( )../index.php:46
30.07053385376MediaWiki->main( )../MediaWiki.php:424
40.37066286736OutputPage->output( )../MediaWiki.php:583
50.37086293192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.37206302464WebResponse->header( )../OutputPage.php:2172
70.37206302608header ( )../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
10.0000238760{main}( )../index.php:0
20.07053383968MediaWiki->run( )../index.php:46
30.07053385376MediaWiki->main( )../MediaWiki.php:424
40.37066286736OutputPage->output( )../MediaWiki.php:583
50.37266302464WebResponse->header( )../OutputPage.php:2220
60.37266302608header ( )../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
10.0000238760{main}( )../index.php:0
20.07053383968MediaWiki->run( )../index.php:46
30.07053385376MediaWiki->main( )../MediaWiki.php:424
40.37066286736OutputPage->output( )../MediaWiki.php:583
50.37316302624WebResponse->header( )../OutputPage.php:2227
60.37316302768header ( )../WebResponse.php:37