( ! ) Warning: Search backend error during near_match search for '18.119.111.70' 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
10.0001233960{main}( )../index.php:0
20.01223376120MediaWiki->run( )../index.php:46
30.01223377528MediaWiki->main( )../MediaWiki.php:424
40.02183551832MediaWiki->performRequest( )../MediaWiki.php:573
50.03714379520SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03754433448SpecialPage->run( )../SpecialPageFactory.php:581
70.03754433816SpecialSearch->execute( )../SpecialPage.php:383
80.08355795432SpecialSearch->goResult( )../SpecialSearch.php:117
90.08905801440SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08905802192SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09135817192Hooks::run( )../SearchEngine.php:231
120.09135818792call_user_func_array ( )../Hooks.php:209
130.09135819496CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09175893528CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09245939552CirrusSearch\Searcher->search( )../Searcher.php:268
160.09506174656CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09526206240PoolCounterWork->execute( )../Util.php:133
180.09546230496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09546230680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09546230752CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09546232688PoolCounterWork->execute( )../Util.php:129
220.09546233336PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09556233520call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09556233640CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09736347928CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09756351864wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09756352144MWDebug::warning( )../GlobalFunctions.php:1247
280.09766353448MWDebug::sendMessage( )../MWDebug.php:155
290.09766353840trigger_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
10.0001233960{main}( )../index.php:0
20.01223376120MediaWiki->run( )../index.php:46
30.01223377528MediaWiki->main( )../MediaWiki.php:424
40.09946277120OutputPage->output( )../MediaWiki.php:583
50.09976283576OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09986284872WebResponse->header( )../OutputPage.php:2134
70.09986285016header ( )../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
10.0001233960{main}( )../index.php:0
20.01223376120MediaWiki->run( )../index.php:46
30.01223377528MediaWiki->main( )../MediaWiki.php:424
40.09946277120OutputPage->output( )../MediaWiki.php:583
50.09976283576OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10046292904WebResponse->header( )../OutputPage.php:2171
70.10046293048header ( )../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
10.0001233960{main}( )../index.php:0
20.01223376120MediaWiki->run( )../index.php:46
30.01223377528MediaWiki->main( )../MediaWiki.php:424
40.09946277120OutputPage->output( )../MediaWiki.php:583
50.09976283576OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10096292848WebResponse->header( )../OutputPage.php:2172
70.10096292992header ( )../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
10.0001233960{main}( )../index.php:0
20.01223376120MediaWiki->run( )../index.php:46
30.01223377528MediaWiki->main( )../MediaWiki.php:424
40.09946277120OutputPage->output( )../MediaWiki.php:583
50.10146292848WebResponse->header( )../OutputPage.php:2220
60.10146292992header ( )../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
10.0001233960{main}( )../index.php:0
20.01223376120MediaWiki->run( )../index.php:46
30.01223377528MediaWiki->main( )../MediaWiki.php:424
40.09946277120OutputPage->output( )../MediaWiki.php:583
50.10206293008WebResponse->header( )../OutputPage.php:2227
60.10206293152header ( )../WebResponse.php:37