( ! ) Warning: Search backend error during near_match search for '3.89.116.152' 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
10.0001233960{main}( )../index.php:0
20.01353376416MediaWiki->run( )../index.php:46
30.01353377824MediaWiki->main( )../MediaWiki.php:424
40.02213551960MediaWiki->performRequest( )../MediaWiki.php:573
50.03734379464SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03774433360SpecialPage->run( )../SpecialPageFactory.php:581
70.03774433728SpecialSearch->execute( )../SpecialPage.php:383
80.08165796960SpecialSearch->goResult( )../SpecialSearch.php:117
90.08665802552SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08665803304SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08895818304Hooks::run( )../SearchEngine.php:231
120.08905819904call_user_func_array ( )../Hooks.php:209
130.08905820608CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08955894656CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09025940688CirrusSearch\Searcher->search( )../Searcher.php:268
160.09316175768CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09346208560PoolCounterWork->execute( )../Util.php:133
180.09366233032PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09366233216call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09366233288CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09366235256PoolCounterWork->execute( )../Util.php:129
220.09366235904PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09366236088call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09366236208CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09996350488CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10016354424wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10016354704MWDebug::warning( )../GlobalFunctions.php:1247
280.10026356008MWDebug::sendMessage( )../MWDebug.php:155
290.10026356400trigger_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
20.01353376416MediaWiki->run( )../index.php:46
30.01353377824MediaWiki->main( )../MediaWiki.php:424
40.10186279656OutputPage->output( )../MediaWiki.php:583
50.10216286112OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10216287408WebResponse->header( )../OutputPage.php:2134
70.10226287552header ( )../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
20.01353376416MediaWiki->run( )../index.php:46
30.01353377824MediaWiki->main( )../MediaWiki.php:424
40.10186279656OutputPage->output( )../MediaWiki.php:583
50.10216286112OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10286295440WebResponse->header( )../OutputPage.php:2171
70.10286295584header ( )../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
20.01353376416MediaWiki->run( )../index.php:46
30.01353377824MediaWiki->main( )../MediaWiki.php:424
40.10186279656OutputPage->output( )../MediaWiki.php:583
50.10216286112OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10346295384WebResponse->header( )../OutputPage.php:2172
70.10346295528header ( )../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
20.01353376416MediaWiki->run( )../index.php:46
30.01353377824MediaWiki->main( )../MediaWiki.php:424
40.10186279656OutputPage->output( )../MediaWiki.php:583
50.10386295384WebResponse->header( )../OutputPage.php:2220
60.10386295528header ( )../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
20.01353376416MediaWiki->run( )../index.php:46
30.01353377824MediaWiki->main( )../MediaWiki.php:424
40.10186279656OutputPage->output( )../MediaWiki.php:583
50.10446295544WebResponse->header( )../OutputPage.php:2227
60.10446295688header ( )../WebResponse.php:37