( ! ) Warning: Search backend error during near_match search for '3.145.38.80' 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
10.0000233896{main}( )../index.php:0
20.00943375864MediaWiki->run( )../index.php:46
30.00943377272MediaWiki->main( )../MediaWiki.php:424
40.01863551360MediaWiki->performRequest( )../MediaWiki.php:573
50.03584378888SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03674432784SpecialPage->run( )../SpecialPageFactory.php:581
70.03674433152SpecialSearch->execute( )../SpecialPage.php:383
80.08835795216SpecialSearch->goResult( )../SpecialSearch.php:117
90.09445801472SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09445802224SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09695817224Hooks::run( )../SearchEngine.php:231
120.09695818824call_user_func_array ( )../Hooks.php:209
130.09695819528CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09755893560CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09835939608CirrusSearch\Searcher->search( )../Searcher.php:268
160.10186174664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10206206248PoolCounterWork->execute( )../Util.php:133
180.10216230504PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10216230688call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10216230760CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10226232696PoolCounterWork->execute( )../Util.php:129
220.10226233344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10226233528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10226233648CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10876347896CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10886351824wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10886352104MWDebug::warning( )../GlobalFunctions.php:1247
280.10896353392MWDebug::sendMessage( )../MWDebug.php:155
290.10896353784trigger_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
20.00943375864MediaWiki->run( )../index.php:46
30.00943377272MediaWiki->main( )../MediaWiki.php:424
40.11076277120OutputPage->output( )../MediaWiki.php:583
50.11096283568OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11106284864WebResponse->header( )../OutputPage.php:2134
70.11106285008header ( )../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
20.00943375864MediaWiki->run( )../index.php:46
30.00943377272MediaWiki->main( )../MediaWiki.php:424
40.11076277120OutputPage->output( )../MediaWiki.php:583
50.11096283568OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11166292896WebResponse->header( )../OutputPage.php:2171
70.11166293040header ( )../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
20.00943375864MediaWiki->run( )../index.php:46
30.00943377272MediaWiki->main( )../MediaWiki.php:424
40.11076277120OutputPage->output( )../MediaWiki.php:583
50.11096283568OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11216292840WebResponse->header( )../OutputPage.php:2172
70.11216292984header ( )../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
20.00943375864MediaWiki->run( )../index.php:46
30.00943377272MediaWiki->main( )../MediaWiki.php:424
40.11076277120OutputPage->output( )../MediaWiki.php:583
50.11266292840WebResponse->header( )../OutputPage.php:2220
60.11266292984header ( )../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
20.00943375864MediaWiki->run( )../index.php:46
30.00943377272MediaWiki->main( )../MediaWiki.php:424
40.11076277120OutputPage->output( )../MediaWiki.php:583
50.11326292992WebResponse->header( )../OutputPage.php:2227
60.11326293136header ( )../WebResponse.php:37