( ! ) Deprecated: Function mcrypt_create_iv() is deprecated in /var/lib/mediawiki/includes/libs/CryptRand.php on line 256
Call Stack
#TimeMemoryFunctionLocation
10.0001392792{main}( ).../index.php:0
20.0002393272require( '/var/lib/mediawiki/includes/WebStart.php' ).../index.php:40
30.0030926784require_once( '/var/lib/mediawiki/includes/Setup.php' ).../WebStart.php:137
40.01431720280MediaWiki\Session\SessionManager::getGlobalSession( ).../Setup.php:759
50.01431720280WebRequest->getSession( ).../SessionManager.php:128
60.01431720280MediaWiki\Session\SessionManager->getSessionForRequest( ).../WebRequest.php:735
70.01471734512MediaWiki\Session\SessionManager->getEmptySession( ).../SessionManager.php:192
80.01471734512MediaWiki\Session\SessionManager->getEmptySessionInternal( ).../SessionManager.php:242
90.01471734512MediaWiki\Session\CookieSessionProvider->newSessionInfo( ).../SessionManager.php:268
100.01471735112MediaWiki\Session\SessionInfo->__construct( ).../SessionProvider.php:172
110.01471735432MediaWiki\Session\SessionManager->generateSessionId( ).../SessionInfo.php:150
120.01471801288MWCryptRand::generateHex( ).../SessionManager.php:934
130.01481803928CryptRand->generateHex( ).../MWCryptRand.php:77
140.01481803928CryptRand->generate( ).../CryptRand.php:378

( ! ) Warning: ini_set(): Cannot change zlib.output_compression - headers already sent in /var/lib/mediawiki/includes/OutputPage.php on line 809
Call Stack
#TimeMemoryFunctionLocation
10.0001392792{main}( ).../index.php:0
20.02032393864MediaWiki->run( ).../index.php:43
30.02052394120MediaWiki->main( ).../MediaWiki.php:512
40.02822561536MediaWiki->performRequest( ).../MediaWiki.php:851
50.02852637352MediaWiki->performAction( ).../MediaWiki.php:289
60.02902637768ViewAction->show( ).../MediaWiki.php:495
70.02942638200OutputPage->checkLastModified( ).../ViewAction.php:65
80.02982639280ini_set ( ).../OutputPage.php:809

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/libs/HttpStatus.php on line 111
Call Stack
#TimeMemoryFunctionLocation
10.0001392792{main}( ).../index.php:0
20.02032393864MediaWiki->run( ).../index.php:43
30.02052394120MediaWiki->main( ).../MediaWiki.php:512
40.02822561536MediaWiki->performRequest( ).../MediaWiki.php:851
50.02852637352MediaWiki->performAction( ).../MediaWiki.php:289
60.02902637768ViewAction->show( ).../MediaWiki.php:495
70.02942638200OutputPage->checkLastModified( ).../ViewAction.php:65
80.03022639280WebResponse->statusHeader( ).../OutputPage.php:810
90.03022639600HttpStatus::header( ).../WebResponse.php:71
100.03022640456header ( ).../HttpStatus.php:111

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0001392792{main}( ).../index.php:0
20.02032393864MediaWiki->run( ).../index.php:43
30.02052394120MediaWiki->main( ).../MediaWiki.php:512
40.02822561536MediaWiki->performRequest( ).../MediaWiki.php:851
50.02852637352MediaWiki->performAction( ).../MediaWiki.php:289
60.02902637768ViewAction->show( ).../MediaWiki.php:495
70.02942638200OutputPage->checkLastModified( ).../ViewAction.php:65
80.03082640400OutputPage->sendCacheControl( ).../OutputPage.php:811
90.03092642600WebResponse->header( ).../OutputPage.php:2177
100.03092642600header ( ).../WebResponse.php:45

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0001392792{main}( ).../index.php:0
20.02032393864MediaWiki->run( ).../index.php:43
30.02052394120MediaWiki->main( ).../MediaWiki.php:512
40.02822561536MediaWiki->performRequest( ).../MediaWiki.php:851
50.02852637352MediaWiki->performAction( ).../MediaWiki.php:289
60.02902637768ViewAction->show( ).../MediaWiki.php:495
70.02942638200OutputPage->checkLastModified( ).../ViewAction.php:65
80.03082640400OutputPage->sendCacheControl( ).../OutputPage.php:811
90.03132642608WebResponse->header( ).../OutputPage.php:2217
100.03132642608header ( ).../WebResponse.php:45

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0001392792{main}( ).../index.php:0
20.02032393864MediaWiki->run( ).../index.php:43
30.02052394120MediaWiki->main( ).../MediaWiki.php:512
40.02822561536MediaWiki->performRequest( ).../MediaWiki.php:851
50.02852637352MediaWiki->performAction( ).../MediaWiki.php:289
60.02902637768ViewAction->show( ).../MediaWiki.php:495
70.02942638200OutputPage->checkLastModified( ).../ViewAction.php:65
80.03082640400OutputPage->sendCacheControl( ).../OutputPage.php:811
90.03162642544WebResponse->header( ).../OutputPage.php:2218
100.03162642544header ( ).../WebResponse.php:45

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0001392792{main}( ).../index.php:0
20.02032393864MediaWiki->run( ).../index.php:43
30.02052394120MediaWiki->main( ).../MediaWiki.php:512
40.02822561536MediaWiki->performRequest( ).../MediaWiki.php:851
50.02852637352MediaWiki->performAction( ).../MediaWiki.php:289
60.02902637768ViewAction->show( ).../MediaWiki.php:495
70.02942638200OutputPage->checkLastModified( ).../ViewAction.php:65
80.03082640400OutputPage->sendCacheControl( ).../OutputPage.php:811
90.03182642624WebResponse->header( ).../OutputPage.php:2221
100.03182642624header ( ).../WebResponse.php:45