( ! ) Warning: Search backend error during near_match search for '13.59.91.59' 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
10.0000233928{main}( )../index.php:0
20.02023376408MediaWiki->run( )../index.php:46
30.02023377816MediaWiki->main( )../MediaWiki.php:424
40.02773551968MediaWiki->performRequest( )../MediaWiki.php:573
50.04164379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04204433312SpecialPage->run( )../SpecialPageFactory.php:581
70.04204433680SpecialSearch->execute( )../SpecialPage.php:383
80.08515796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.09085802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09085803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09295818248Hooks::run( )../SearchEngine.php:231
120.09305819848call_user_func_array ( )../Hooks.php:209
130.09305820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09345894600CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09395940624CirrusSearch\Searcher->search( )../Searcher.php:268
160.09616175728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09636208512PoolCounterWork->execute( )../Util.php:133
180.09666232984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09666233168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09666233240CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09666235208PoolCounterWork->execute( )../Util.php:129
220.09676235856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09676236040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09676236160CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09856350440CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09866354368wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09866354648MWDebug::warning( )../GlobalFunctions.php:1247
280.09876355936MWDebug::sendMessage( )../MWDebug.php:155
290.09876356328trigger_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
20.02023376408MediaWiki->run( )../index.php:46
30.02023377816MediaWiki->main( )../MediaWiki.php:424
40.10046279568OutputPage->output( )../MediaWiki.php:583
50.10066286016OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10076287312WebResponse->header( )../OutputPage.php:2134
70.10076287456header ( )../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
20.02023376408MediaWiki->run( )../index.php:46
30.02023377816MediaWiki->main( )../MediaWiki.php:424
40.10046279568OutputPage->output( )../MediaWiki.php:583
50.10066286016OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10136295344WebResponse->header( )../OutputPage.php:2171
70.10136295488header ( )../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
20.02023376408MediaWiki->run( )../index.php:46
30.02023377816MediaWiki->main( )../MediaWiki.php:424
40.10046279568OutputPage->output( )../MediaWiki.php:583
50.10066286016OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10186295288WebResponse->header( )../OutputPage.php:2172
70.10186295432header ( )../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
20.02023376408MediaWiki->run( )../index.php:46
30.02023377816MediaWiki->main( )../MediaWiki.php:424
40.10046279568OutputPage->output( )../MediaWiki.php:583
50.10226295288WebResponse->header( )../OutputPage.php:2220
60.10226295432header ( )../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
20.02023376408MediaWiki->run( )../index.php:46
30.02023377816MediaWiki->main( )../MediaWiki.php:424
40.10046279568OutputPage->output( )../MediaWiki.php:583
50.10286295448WebResponse->header( )../OutputPage.php:2227
60.10286295592header ( )../WebResponse.php:37