Notice: Undefined property: stdClass::$publication_year in /vagrant/mediawiki/extensions/BookManagerv2/BookManagerv2.hooks.php on line 392
Call Stack:
0.0431 649384 1. {main}() /vagrant/mediawiki/index.php:0 0.1863 4663944 2. MediaWiki->run() /vagrant/mediawiki/index.php:49 0.1863 4663944 3. MediaWiki->main() /vagrant/mediawiki/includes/Wiki.php:460 1.2997 24141416 4. OutputPage->output() /vagrant/mediawiki/includes/Wiki.php:603 1.3409 24251592 5. wfRunHooks() /vagrant/mediawiki/includes/OutputPage.php:2075 1.3409 24251592 6. Hooks::run() /vagrant/mediawiki/includes/GlobalFunctions.php:4031 1.3787 24654680 7. call_user_func_array() /vagrant/mediawiki/includes/Hooks.php:199 1.3787 24655296 8. BookManagerv2Hooks::onBeforePageDisplay() /vagrant/mediawiki/includes/Hooks.php:0 1.4408 24756608 9. BookManagerv2Hooks::formatMetadata() /vagrant/mediawiki/extensions/BookManagerv2/BookManagerv2.hooks.php:531
Notice: Trying to get property of non-object in /vagrant/mediawiki/extensions/BookManagerv2/BookManagerv2.hooks.php on line 393
Call Stack:
0.0431 649384 1. {main}() /vagrant/mediawiki/index.php:0 0.1863 4663944 2. MediaWiki->run() /vagrant/mediawiki/index.php:49 0.1863 4663944 3. MediaWiki->main() /vagrant/mediawiki/includes/Wiki.php:460 1.2997 24141416 4. OutputPage->output() /vagrant/mediawiki/includes/Wiki.php:603 1.3409 24251592 5. wfRunHooks() /vagrant/mediawiki/includes/OutputPage.php:2075 1.3409 24251592 6. Hooks::run() /vagrant/mediawiki/includes/GlobalFunctions.php:4031 1.3787 24654680 7. call_user_func_array() /vagrant/mediawiki/includes/Hooks.php:199 1.3787 24655296 8. BookManagerv2Hooks::onBeforePageDisplay() /vagrant/mediawiki/includes/Hooks.php:0 1.4408 24756608 9. BookManagerv2Hooks::formatMetadata() /vagrant/mediawiki/extensions/BookManagerv2/BookManagerv2.hooks.php:531
Notice: Trying to get property of non-object in /vagrant/mediawiki/extensions/BookManagerv2/BookManagerv2.hooks.php on line 395
Call Stack:
0.0431 649384 1. {main}() /vagrant/mediawiki/index.php:0 0.1863 4663944 2. MediaWiki->run() /vagrant/mediawiki/index.php:49 0.1863 4663944 3. MediaWiki->main() /vagrant/mediawiki/includes/Wiki.php:460 1.2997 24141416 4. OutputPage->output() /vagrant/mediawiki/includes/Wiki.php:603 1.3409 24251592 5. wfRunHooks() /vagrant/mediawiki/includes/OutputPage.php:2075 1.3409 24251592 6. Hooks::run() /vagrant/mediawiki/includes/GlobalFunctions.php:4031 1.3787 24654680 7. call_user_func_array() /vagrant/mediawiki/includes/Hooks.php:199 1.3787 24655296 8. BookManagerv2Hooks::onBeforePageDisplay() /vagrant/mediawiki/includes/Hooks.php:0 1.4408 24756608 9. BookManagerv2Hooks::formatMetadata() /vagrant/mediawiki/extensions/BookManagerv2/BookManagerv2.hooks.php:531
Notice: Trying to get property of non-object in /vagrant/mediawiki/extensions/BookManagerv2/BookManagerv2.hooks.php on line 395
Call Stack:
0.0431 649384 1. {main}() /vagrant/mediawiki/index.php:0 0.1863 4663944 2. MediaWiki->run() /vagrant/mediawiki/index.php:49 0.1863 4663944 3. MediaWiki->main() /vagrant/mediawiki/includes/Wiki.php:460 1.2997 24141416 4. OutputPage->output() /vagrant/mediawiki/includes/Wiki.php:603 1.3409 24251592 5. wfRunHooks() /vagrant/mediawiki/includes/OutputPage.php:2075 1.3409 24251592 6. Hooks::run() /vagrant/mediawiki/includes/GlobalFunctions.php:4031 1.3787 24654680 7. call_user_func_array() /vagrant/mediawiki/includes/Hooks.php:199 1.3787 24655296 8. BookManagerv2Hooks::onBeforePageDisplay() /vagrant/mediawiki/includes/Hooks.php:0 1.4408 24756608 9. BookManagerv2Hooks::formatMetadata() /vagrant/mediawiki/extensions/BookManagerv2/BookManagerv2.hooks.php:531
Version: unspecified
Severity: normal