( ! ) Warning: Search backend error during near_match search for '3.16.81.33' 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
10.0000233896{main}( )../index.php:0
20.02923376392MediaWiki->run( )../index.php:46
30.02923377800MediaWiki->main( )../MediaWiki.php:424
40.12063552080MediaWiki->performRequest( )../MediaWiki.php:573
50.26624379568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.26654433440SpecialPage->run( )../SpecialPageFactory.php:581
70.26664433808SpecialSearch->execute( )../SpecialPage.php:383
80.84625795664SpecialSearch->goResult( )../SpecialSearch.php:117
90.85975801848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.85975802600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.87655817600Hooks::run( )../SearchEngine.php:231
120.87655819200call_user_func_array ( )../Hooks.php:209
130.87655819904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.87685893912CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.87725939952CirrusSearch\Searcher->search( )../Searcher.php:268
160.89186175056CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.89206206640PoolCounterWork->execute( )../Util.php:133
180.89216230896PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.89216231080call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.89216231152CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.89216233088PoolCounterWork->execute( )../Util.php:129
220.89216233736PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.89216233920call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.89216234040CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.90686348288CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.90696352216wfLogWarning( )../ElasticsearchIntermediary.php:98
270.90696352496MWDebug::warning( )../GlobalFunctions.php:1247
280.90716353784MWDebug::sendMessage( )../MWDebug.php:155
290.90716354176trigger_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
10.0000233896{main}( )../index.php:0
20.02923376392MediaWiki->run( )../index.php:46
30.02923377800MediaWiki->main( )../MediaWiki.php:424
40.90906277464OutputPage->output( )../MediaWiki.php:583
50.90926283912OutputPage->sendCacheControl( )../OutputPage.php:2218
60.90936285208WebResponse->header( )../OutputPage.php:2134
70.90936285352header ( )../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
10.0000233896{main}( )../index.php:0
20.02923376392MediaWiki->run( )../index.php:46
30.02923377800MediaWiki->main( )../MediaWiki.php:424
40.90906277464OutputPage->output( )../MediaWiki.php:583
50.90926283912OutputPage->sendCacheControl( )../OutputPage.php:2218
60.90996293240WebResponse->header( )../OutputPage.php:2171
70.90996293384header ( )../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
10.0000233896{main}( )../index.php:0
20.02923376392MediaWiki->run( )../index.php:46
30.02923377800MediaWiki->main( )../MediaWiki.php:424
40.90906277464OutputPage->output( )../MediaWiki.php:583
50.90926283912OutputPage->sendCacheControl( )../OutputPage.php:2218
60.91046293184WebResponse->header( )../OutputPage.php:2172
70.91046293328header ( )../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
10.0000233896{main}( )../index.php:0
20.02923376392MediaWiki->run( )../index.php:46
30.02923377800MediaWiki->main( )../MediaWiki.php:424
40.90906277464OutputPage->output( )../MediaWiki.php:583
50.91096293184WebResponse->header( )../OutputPage.php:2220
60.91096293328header ( )../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
10.0000233896{main}( )../index.php:0
20.02923376392MediaWiki->run( )../index.php:46
30.02923377800MediaWiki->main( )../MediaWiki.php:424
40.90906277464OutputPage->output( )../MediaWiki.php:583
50.91156293344WebResponse->header( )../OutputPage.php:2227
60.91156293488header ( )../WebResponse.php:37