( ! ) Warning: Search backend error during near_match search for '3.17.78.150' 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
10.0001233896{main}( )../index.php:0
20.01373375832MediaWiki->run( )../index.php:46
30.01373377240MediaWiki->main( )../MediaWiki.php:424
40.02193551304MediaWiki->performRequest( )../MediaWiki.php:573
50.04024378848SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04094432784SpecialPage->run( )../SpecialPageFactory.php:581
70.04104433152SpecialSearch->execute( )../SpecialPage.php:383
80.08835795056SpecialSearch->goResult( )../SpecialSearch.php:117
90.09515801312SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09515802064SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09775817064Hooks::run( )../SearchEngine.php:231
120.09775818664call_user_func_array ( )../Hooks.php:209
130.09775819368CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09835893392CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09905939424CirrusSearch\Searcher->search( )../Searcher.php:268
160.10226174472CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10266206064PoolCounterWork->execute( )../Util.php:133
180.10276230320PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10276230504call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10276230576CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10286232512PoolCounterWork->execute( )../Util.php:129
220.10286233160PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10286233344call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10286233464CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10926347744CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10936351672wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10936351952MWDebug::warning( )../GlobalFunctions.php:1247
280.10946353240MWDebug::sendMessage( )../MWDebug.php:155
290.10946353632trigger_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
10.0001233896{main}( )../index.php:0
20.01373375832MediaWiki->run( )../index.php:46
30.01373377240MediaWiki->main( )../MediaWiki.php:424
40.11126276968OutputPage->output( )../MediaWiki.php:583
50.11146283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11156284712WebResponse->header( )../OutputPage.php:2134
70.11156284856header ( )../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
10.0001233896{main}( )../index.php:0
20.01373375832MediaWiki->run( )../index.php:46
30.01373377240MediaWiki->main( )../MediaWiki.php:424
40.11126276968OutputPage->output( )../MediaWiki.php:583
50.11146283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11236292744WebResponse->header( )../OutputPage.php:2171
70.11236292888header ( )../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
10.0001233896{main}( )../index.php:0
20.01373375832MediaWiki->run( )../index.php:46
30.01373377240MediaWiki->main( )../MediaWiki.php:424
40.11126276968OutputPage->output( )../MediaWiki.php:583
50.11146283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11286292688WebResponse->header( )../OutputPage.php:2172
70.11286292832header ( )../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
10.0001233896{main}( )../index.php:0
20.01373375832MediaWiki->run( )../index.php:46
30.01373377240MediaWiki->main( )../MediaWiki.php:424
40.11126276968OutputPage->output( )../MediaWiki.php:583
50.11346292688WebResponse->header( )../OutputPage.php:2220
60.11346292832header ( )../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
10.0001233896{main}( )../index.php:0
20.01373375832MediaWiki->run( )../index.php:46
30.01373377240MediaWiki->main( )../MediaWiki.php:424
40.11126276968OutputPage->output( )../MediaWiki.php:583
50.11406292840WebResponse->header( )../OutputPage.php:2227
60.11406292984header ( )../WebResponse.php:37