( ! ) Warning: Search backend error during near_match search for '216.73.216.58' 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
10.0001239856{main}( )../index.php:0
20.00963385280MediaWiki->run( )../index.php:46
30.00963386688MediaWiki->main( )../MediaWiki.php:424
40.01903560880MediaWiki->performRequest( )../MediaWiki.php:573
50.05114388304SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05164442192SpecialPage->run( )../SpecialPageFactory.php:581
70.05164442560SpecialSearch->execute( )../SpecialPage.php:383
80.13375804752SpecialSearch->goResult( )../SpecialSearch.php:117
90.14565810984SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.14565811736SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.14905826736Hooks::run( )../SearchEngine.php:231
120.14905828336call_user_func_array ( )../Hooks.php:209
130.14905829040CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.14975903088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.15055949136CirrusSearch\Searcher->search( )../Searcher.php:268
160.16336184248CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.16366217016PoolCounterWork->execute( )../Util.php:133
180.16386241464PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.16386241648call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.16386241720CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.16386243688PoolCounterWork->execute( )../Util.php:129
220.16386244336PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.16386244520call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.16396244640CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.17896358912CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.17916362848wfLogWarning( )../ElasticsearchIntermediary.php:98
270.17916363128MWDebug::warning( )../GlobalFunctions.php:1247
280.17926364432MWDebug::sendMessage( )../MWDebug.php:155
290.17926364824trigger_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
10.0001239856{main}( )../index.php:0
20.00963385280MediaWiki->run( )../index.php:46
30.00963386688MediaWiki->main( )../MediaWiki.php:424
40.18136288024OutputPage->output( )../MediaWiki.php:583
50.18156294480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18166295776WebResponse->header( )../OutputPage.php:2134
70.18166295920header ( )../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
10.0001239856{main}( )../index.php:0
20.00963385280MediaWiki->run( )../index.php:46
30.00963386688MediaWiki->main( )../MediaWiki.php:424
40.18136288024OutputPage->output( )../MediaWiki.php:583
50.18156294480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18226303808WebResponse->header( )../OutputPage.php:2171
70.18226303952header ( )../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
10.0001239856{main}( )../index.php:0
20.00963385280MediaWiki->run( )../index.php:46
30.00963386688MediaWiki->main( )../MediaWiki.php:424
40.18136288024OutputPage->output( )../MediaWiki.php:583
50.18156294480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18296303752WebResponse->header( )../OutputPage.php:2172
70.18296303896header ( )../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
10.0001239856{main}( )../index.php:0
20.00963385280MediaWiki->run( )../index.php:46
30.00963386688MediaWiki->main( )../MediaWiki.php:424
40.18136288024OutputPage->output( )../MediaWiki.php:583
50.18346303752WebResponse->header( )../OutputPage.php:2220
60.18346303896header ( )../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
10.0001239856{main}( )../index.php:0
20.00963385280MediaWiki->run( )../index.php:46
30.00963386688MediaWiki->main( )../MediaWiki.php:424
40.18136288024OutputPage->output( )../MediaWiki.php:583
50.18816303912WebResponse->header( )../OutputPage.php:2227
60.18816304056header ( )../WebResponse.php:37