( ! ) Warning: Search backend error during near_match search for '18.118.10.36' after 14. 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
10.0000233928{main}( )../index.php:0
20.06953375864MediaWiki->run( )../index.php:46
30.06953377272MediaWiki->main( )../MediaWiki.php:424
40.15823551264MediaWiki->performRequest( )../MediaWiki.php:573
50.22154378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.22194432672SpecialPage->run( )../SpecialPageFactory.php:581
70.22194433040SpecialSearch->execute( )../SpecialPage.php:383
80.62155794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.66195800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.66195801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.68145816640Hooks::run( )../SearchEngine.php:231
120.68145818240call_user_func_array ( )../Hooks.php:209
130.68145818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.68185892976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.68225939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.68406174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.68426205664PoolCounterWork->execute( )../Util.php:133
180.70126229920PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.70126230104call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.70126230176CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.70136232112PoolCounterWork->execute( )../Util.php:129
220.70136232760PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.70136232944call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.70136233064CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.71546347328CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.71566351264wfLogWarning( )../ElasticsearchIntermediary.php:98
270.71566351544MWDebug::warning( )../GlobalFunctions.php:1247
280.71576352848MWDebug::sendMessage( )../MWDebug.php:155
290.71576353240trigger_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
10.0000233928{main}( )../index.php:0
20.06953375864MediaWiki->run( )../index.php:46
30.06953377272MediaWiki->main( )../MediaWiki.php:424
40.71826276536OutputPage->output( )../MediaWiki.php:583
50.71846282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.71856284288WebResponse->header( )../OutputPage.php:2134
70.71856284432header ( )../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
10.0000233928{main}( )../index.php:0
20.06953375864MediaWiki->run( )../index.php:46
30.06953377272MediaWiki->main( )../MediaWiki.php:424
40.71826276536OutputPage->output( )../MediaWiki.php:583
50.71846282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.71956292320WebResponse->header( )../OutputPage.php:2171
70.71956292464header ( )../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
10.0000233928{main}( )../index.php:0
20.06953375864MediaWiki->run( )../index.php:46
30.06953377272MediaWiki->main( )../MediaWiki.php:424
40.71826276536OutputPage->output( )../MediaWiki.php:583
50.71846282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.72006292264WebResponse->header( )../OutputPage.php:2172
70.72006292408header ( )../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
10.0000233928{main}( )../index.php:0
20.06953375864MediaWiki->run( )../index.php:46
30.06953377272MediaWiki->main( )../MediaWiki.php:424
40.71826276536OutputPage->output( )../MediaWiki.php:583
50.72056292264WebResponse->header( )../OutputPage.php:2220
60.72056292408header ( )../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
10.0000233928{main}( )../index.php:0
20.06953375864MediaWiki->run( )../index.php:46
30.06953377272MediaWiki->main( )../MediaWiki.php:424
40.71826276536OutputPage->output( )../MediaWiki.php:583
50.72116292424WebResponse->header( )../OutputPage.php:2227
60.72116292568header ( )../WebResponse.php:37