<?xml version="1.0"?> <api> <error code="internal_api_error_DBQueryError" info="Exception Caught: A database error has occurred. Did you forget to run maintenance/update.php after upgrading? See: https://www.mediawiki.org/wiki/Manual:Upgrading#Run_the_update_script Query: SELECT page_id,page_namespace,page_title,page_restrictions,page_counter,page_is_redirect,page_is_new,page_random,page_touched,page_latest,page_len,page_content_model FROM "page" WHERE page_namespace = '0' AND page_title = 'API' LIMIT 1 Function: WikiPage::pageData Error: 42P01 ERROR: relation "page" does not exist LINE 1: ...hed,page_latest,page_len,page_content_model FROM "page" W... ^ " xml:space="preserve"> #0 /usr/local/www/hosting/wiki.tourclient.ru/www/w/includes/db/DatabasePostgres.php(482): DatabaseBase->reportQueryError('ERROR: relatio...', '42P01', 'SELECT page_id...', 'WikiPage::pageD...', false) #1 /usr/local/www/hosting/wiki.tourclient.ru/www/w/includes/db/Database.php(1039): DatabasePostgres->reportQueryError('ERROR: relatio...', '42P01', 'SELECT page_id...', 'WikiPage::pageD...', false) #2 /usr/local/www/hosting/wiki.tourclient.ru/www/w/includes/db/Database.php(1496): DatabaseBase->query('SELECT page_id...', 'WikiPage::pageD...') #3 /usr/local/www/hosting/wiki.tourclient.ru/www/w/includes/db/Database.php(1585): DatabaseBase->select('page', Array, Array, 'WikiPage::pageD...', Array, Array) #4 /usr/local/www/hosting/wiki.tourclient.ru/www/w/includes/WikiPage.php(303): DatabaseBase->selectRow('page', Array, Array, 'WikiPage::pageD...', Array) #5 /usr/local/www/hosting/wiki.tourclient.ru/www/w/includes/WikiPage.php(322): WikiPage->pageData(Object(DatabasePostgres), Array, Array) #6 /usr/local/www/hosting/wiki.tourclient.ru/www/w/includes/WikiPage.php(361): WikiPage->pageDataFromTitle(Object(DatabasePostgres), Object(Title)) #7 /usr/local/www/hosting/wiki.tourclient.ru/www/w/includes/WikiPage.php(444): WikiPage->loadPageData() #8 /usr/local/www/hosting/wiki.tourclient.ru/www/w/includes/WikiPage.php(497): WikiPage->exists() #9 /usr/local/www/hosting/wiki.tourclient.ru/www/w/includes/WikiPage.php(212): WikiPage->getContentModel() #10 /usr/local/www/hosting/wiki.tourclient.ru/www/w/includes/WikiPage.php(1975): WikiPage->getContentHandler() #11 /usr/local/www/hosting/wiki.tourclient.ru/www/w/includes/api/ApiParse.php(392): WikiPage->makeParserOptions(Object(DerivativeContext)) #12 /usr/local/www/hosting/wiki.tourclient.ru/www/w/includes/api/ApiParse.php(179): ApiParse->makeParserOptions(Object(WikiPage), Array) #13 /usr/local/www/hosting/wiki.tourclient.ru/www/w/includes/api/ApiMain.php(829): ApiParse->execute() #14 /usr/local/www/hosting/wiki.tourclient.ru/www/w/includes/api/ApiMain.php(380): ApiMain->executeAction() #15 /usr/local/www/hosting/wiki.tourclient.ru/www/w/includes/api/ApiMain.php(351): ApiMain->executeActionWithErrorHandling() #16 /usr/local/www/hosting/wiki.tourclient.ru/www/w/api.php(73): ApiMain->execute() #17 {main} </error> </api>