( ! ) Warning: Search backend error during near_match search for '216.73.217.7' after 45. 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
10.0000238728{main}( )../index.php:0
20.02063383336MediaWiki->run( )../index.php:46
30.02063384744MediaWiki->main( )../MediaWiki.php:424
40.03683558808MediaWiki->performRequest( )../MediaWiki.php:573
50.05454386480SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05494440352SpecialPage->run( )../SpecialPageFactory.php:581
70.05494440720SpecialSearch->execute( )../SpecialPage.php:383
80.19015801752SpecialSearch->goResult( )../SpecialSearch.php:117
90.22395808008SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.22405808760SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.22925823760Hooks::run( )../SearchEngine.php:231
120.22925825360call_user_func_array ( )../Hooks.php:209
130.22925826064CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.22985900112CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.23065946136CirrusSearch\Searcher->search( )../Searcher.php:268
160.26946181248CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.26976214024PoolCounterWork->execute( )../Util.php:133
180.26996238472PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.26996238656call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.27006238728CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.27006240696PoolCounterWork->execute( )../Util.php:129
220.27006241344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.27006241528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.27006241648CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.31496355912CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.31526359848wfLogWarning( )../ElasticsearchIntermediary.php:98
270.31526360128MWDebug::warning( )../GlobalFunctions.php:1247
280.31536361432MWDebug::sendMessage( )../MWDebug.php:155
290.31536361824trigger_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
10.0000238728{main}( )../index.php:0
20.02063383336MediaWiki->run( )../index.php:46
30.02063384744MediaWiki->main( )../MediaWiki.php:424
40.31726285040OutputPage->output( )../MediaWiki.php:583
50.31746291488OutputPage->sendCacheControl( )../OutputPage.php:2218
60.31756292784WebResponse->header( )../OutputPage.php:2134
70.31756292928header ( )../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
10.0000238728{main}( )../index.php:0
20.02063383336MediaWiki->run( )../index.php:46
30.02063384744MediaWiki->main( )../MediaWiki.php:424
40.31726285040OutputPage->output( )../MediaWiki.php:583
50.31746291488OutputPage->sendCacheControl( )../OutputPage.php:2218
60.31826300816WebResponse->header( )../OutputPage.php:2171
70.31826300960header ( )../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
10.0000238728{main}( )../index.php:0
20.02063383336MediaWiki->run( )../index.php:46
30.02063384744MediaWiki->main( )../MediaWiki.php:424
40.31726285040OutputPage->output( )../MediaWiki.php:583
50.31746291488OutputPage->sendCacheControl( )../OutputPage.php:2218
60.31866300760WebResponse->header( )../OutputPage.php:2172
70.31866300904header ( )../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
10.0000238728{main}( )../index.php:0
20.02063383336MediaWiki->run( )../index.php:46
30.02063384744MediaWiki->main( )../MediaWiki.php:424
40.31726285040OutputPage->output( )../MediaWiki.php:583
50.31916300760WebResponse->header( )../OutputPage.php:2220
60.31916300904header ( )../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
10.0000238728{main}( )../index.php:0
20.02063383336MediaWiki->run( )../index.php:46
30.02063384744MediaWiki->main( )../MediaWiki.php:424
40.31726285040OutputPage->output( )../MediaWiki.php:583
50.31976300920WebResponse->header( )../OutputPage.php:2227
60.31976301064header ( )../WebResponse.php:37