( ! ) Warning: Search backend error during near_match search for '3.141.202.70' after 6. 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
10.0001233928{main}( )../index.php:0
20.01523375840MediaWiki->run( )../index.php:46
30.01523377248MediaWiki->main( )../MediaWiki.php:424
40.02313551384MediaWiki->performRequest( )../MediaWiki.php:573
50.03894378872SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03934432768SpecialPage->run( )../SpecialPageFactory.php:581
70.03934433136SpecialSearch->execute( )../SpecialPage.php:383
80.08245794728SpecialSearch->goResult( )../SpecialSearch.php:117
90.08745800960SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08745801712SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08955816712Hooks::run( )../SearchEngine.php:231
120.08965818312call_user_func_array ( )../Hooks.php:209
130.08965819016CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09005893048CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09075939072CirrusSearch\Searcher->search( )../Searcher.php:268
160.09356174080CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09376205680PoolCounterWork->execute( )../Util.php:133
180.09386229936PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09386230120call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09386230192CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09396232128PoolCounterWork->execute( )../Util.php:129
220.09396232776PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09396232960call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09396233080CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10006347344CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10016351280wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10016351560MWDebug::warning( )../GlobalFunctions.php:1247
280.10026352864MWDebug::sendMessage( )../MWDebug.php:155
290.10026353256trigger_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
10.0001233928{main}( )../index.php:0
20.01523375840MediaWiki->run( )../index.php:46
30.01523377248MediaWiki->main( )../MediaWiki.php:424
40.10196276568OutputPage->output( )../MediaWiki.php:583
50.10216283024OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10226284320WebResponse->header( )../OutputPage.php:2134
70.10226284464header ( )../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
10.0001233928{main}( )../index.php:0
20.01523375840MediaWiki->run( )../index.php:46
30.01523377248MediaWiki->main( )../MediaWiki.php:424
40.10196276568OutputPage->output( )../MediaWiki.php:583
50.10216283024OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10296292352WebResponse->header( )../OutputPage.php:2171
70.10296292496header ( )../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
10.0001233928{main}( )../index.php:0
20.01523375840MediaWiki->run( )../index.php:46
30.01523377248MediaWiki->main( )../MediaWiki.php:424
40.10196276568OutputPage->output( )../MediaWiki.php:583
50.10216283024OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10336292296WebResponse->header( )../OutputPage.php:2172
70.10336292440header ( )../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
10.0001233928{main}( )../index.php:0
20.01523375840MediaWiki->run( )../index.php:46
30.01523377248MediaWiki->main( )../MediaWiki.php:424
40.10196276568OutputPage->output( )../MediaWiki.php:583
50.10386292296WebResponse->header( )../OutputPage.php:2220
60.10386292440header ( )../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
10.0001233928{main}( )../index.php:0
20.01523375840MediaWiki->run( )../index.php:46
30.01523377248MediaWiki->main( )../MediaWiki.php:424
40.10196276568OutputPage->output( )../MediaWiki.php:583
50.10446292456WebResponse->header( )../OutputPage.php:2227
60.10446292600header ( )../WebResponse.php:37