( ! ) Warning: Search backend error during near_match search for '3.14.86.75' after 1. 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
10.0000239792{main}( )../index.php:0
20.02263385192MediaWiki->run( )../index.php:46
30.02263386600MediaWiki->main( )../MediaWiki.php:424
40.04923560856MediaWiki->performRequest( )../MediaWiki.php:573
50.07144388384SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07264442256SpecialPage->run( )../SpecialPageFactory.php:581
70.07274442624SpecialSearch->execute( )../SpecialPage.php:383
80.12335805104SpecialSearch->goResult( )../SpecialSearch.php:117
90.12865811320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.12865812072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.13155827072Hooks::run( )../SearchEngine.php:231
120.13155828672call_user_func_array ( )../Hooks.php:209
130.13165829376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.13185903384CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.13215949424CirrusSearch\Searcher->search( )../Searcher.php:268
160.13356184520CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.13366216120PoolCounterWork->execute( )../Util.php:133
180.13376240376PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.13376240560call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.13376240632CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.13376242568PoolCounterWork->execute( )../Util.php:129
220.13386243216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.13386243400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.13386243520CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13526357792CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13536361720wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13536362000MWDebug::warning( )../GlobalFunctions.php:1247
280.13546363288MWDebug::sendMessage( )../MWDebug.php:155
290.13546363680trigger_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
10.0000239792{main}( )../index.php:0
20.02263385192MediaWiki->run( )../index.php:46
30.02263386600MediaWiki->main( )../MediaWiki.php:424
40.13706286984OutputPage->output( )../MediaWiki.php:583
50.13726293432OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13736294728WebResponse->header( )../OutputPage.php:2134
70.13746294872header ( )../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
10.0000239792{main}( )../index.php:0
20.02263385192MediaWiki->run( )../index.php:46
30.02263386600MediaWiki->main( )../MediaWiki.php:424
40.13706286984OutputPage->output( )../MediaWiki.php:583
50.13726293432OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13806302760WebResponse->header( )../OutputPage.php:2171
70.13806302904header ( )../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
10.0000239792{main}( )../index.php:0
20.02263385192MediaWiki->run( )../index.php:46
30.02263386600MediaWiki->main( )../MediaWiki.php:424
40.13706286984OutputPage->output( )../MediaWiki.php:583
50.13726293432OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13856302704WebResponse->header( )../OutputPage.php:2172
70.13856302848header ( )../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
10.0000239792{main}( )../index.php:0
20.02263385192MediaWiki->run( )../index.php:46
30.02263386600MediaWiki->main( )../MediaWiki.php:424
40.13706286984OutputPage->output( )../MediaWiki.php:583
50.13906302704WebResponse->header( )../OutputPage.php:2220
60.13906302848header ( )../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
10.0000239792{main}( )../index.php:0
20.02263385192MediaWiki->run( )../index.php:46
30.02263386600MediaWiki->main( )../MediaWiki.php:424
40.13706286984OutputPage->output( )../MediaWiki.php:583
50.13956302864WebResponse->header( )../OutputPage.php:2227
60.13956303008header ( )../WebResponse.php:37