( ! ) Warning: Search backend error during near_match search for '13.59.8.231' 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
10.0000235296{main}( )../index.php:0
20.00853377952MediaWiki->run( )../index.php:46
30.00853379360MediaWiki->main( )../MediaWiki.php:424
40.10943553488MediaWiki->performRequest( )../MediaWiki.php:573
50.20224381008SpecialPageFactory::executePath( )../MediaWiki.php:270
60.20264435040SpecialPage->run( )../SpecialPageFactory.php:581
70.20264435408SpecialSearch->execute( )../SpecialPage.php:383
80.46805798592SpecialSearch->goResult( )../SpecialSearch.php:117
90.49005804848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.49005805600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.49245820600Hooks::run( )../SearchEngine.php:231
120.49255822200call_user_func_array ( )../Hooks.php:209
130.49255822904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.49305896936CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.49365942960CirrusSearch\Searcher->search( )../Searcher.php:268
160.49866177968CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.49886209552PoolCounterWork->execute( )../Util.php:133
180.49906233808PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.49906233992call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.49906234064CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.49906236000PoolCounterWork->execute( )../Util.php:129
220.49916236648PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.49916236832call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.49916236952CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.50126351216CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.50136355144wfLogWarning( )../ElasticsearchIntermediary.php:98
270.50136355424MWDebug::warning( )../GlobalFunctions.php:1247
280.50146356712MWDebug::sendMessage( )../MWDebug.php:155
290.50146357104trigger_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
10.0000235296{main}( )../index.php:0
20.00853377952MediaWiki->run( )../index.php:46
30.00853379360MediaWiki->main( )../MediaWiki.php:424
40.50326280440OutputPage->output( )../MediaWiki.php:583
50.50346286888OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50356288184WebResponse->header( )../OutputPage.php:2134
70.50356288328header ( )../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
10.0000235296{main}( )../index.php:0
20.00853377952MediaWiki->run( )../index.php:46
30.00853379360MediaWiki->main( )../MediaWiki.php:424
40.50326280440OutputPage->output( )../MediaWiki.php:583
50.50346286888OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50426296216WebResponse->header( )../OutputPage.php:2171
70.50426296360header ( )../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
10.0000235296{main}( )../index.php:0
20.00853377952MediaWiki->run( )../index.php:46
30.00853379360MediaWiki->main( )../MediaWiki.php:424
40.50326280440OutputPage->output( )../MediaWiki.php:583
50.50346286888OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50466296160WebResponse->header( )../OutputPage.php:2172
70.50476296304header ( )../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
10.0000235296{main}( )../index.php:0
20.00853377952MediaWiki->run( )../index.php:46
30.00853379360MediaWiki->main( )../MediaWiki.php:424
40.50326280440OutputPage->output( )../MediaWiki.php:583
50.51436296160WebResponse->header( )../OutputPage.php:2220
60.51436296304header ( )../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
10.0000235296{main}( )../index.php:0
20.00853377952MediaWiki->run( )../index.php:46
30.00853379360MediaWiki->main( )../MediaWiki.php:424
40.50326280440OutputPage->output( )../MediaWiki.php:583
50.51506296320WebResponse->header( )../OutputPage.php:2227
60.51506296464header ( )../WebResponse.php:37