Fatal error: Uncaught Exception: DB Error: MySQL server has gone away Query: SELECT * FROM journals WHERE path = ? in /var/www/domains/liberato.com.br/public_html/revista/ojs-32/lib/pkp/classes/db/DAO.inc.php:703 Stack trace: #0 /var/www/domains/liberato.com.br/public_html/revista/ojs-32/lib/pkp/classes/db/DAO.inc.php(103): DAO->handleError(Object(ADODB_mysqli), 'SELECT * FROM j...') #1 /var/www/domains/liberato.com.br/public_html/revista/ojs-32/lib/pkp/classes/context/ContextDAO.inc.php(64): DAO->retrieve('SELECT * FROM j...', 'revista') #2 /var/www/domains/liberato.com.br/public_html/revista/ojs-32/lib/pkp/classes/core/PKPRouter.inc.php(252): ContextDAO->getByPath('revista') #3 /var/www/domains/liberato.com.br/public_html/revista/ojs-32/lib/pkp/classes/core/Dispatcher.inc.php(141): PKPRouter->getContext(Object(Request), 1, true) #4 /var/www/domains/liberato.com.br/public_html/revista/ojs-32/lib/pkp/classes/core/PKPApplication.inc.php(281): Dispatcher->dispatch(Object(Request)) #5 /var/www/domains/liberato.com.br/public_ in /var/www/domains/liberato.com.br/public_html/revista/ojs-32/lib/pkp/classes/db/DAO.inc.php on line 703

Fatal error: Uncaught Exception: DB Error: MySQL server has gone away Query: UPDATE sessions SET user_id = ?, ip_address = ?, user_agent = ?, created = ?, last_used = ?, remember = ?, data = ?, domain = ? WHERE session_id = ? in /var/www/domains/liberato.com.br/public_html/revista/ojs-32/lib/pkp/classes/db/DAO.inc.php:703 Stack trace: #0 /var/www/domains/liberato.com.br/public_html/revista/ojs-32/lib/pkp/classes/db/DAO.inc.php(231): DAO->handleError(Object(ADODB_mysqli), 'UPDATE sessions...') #1 /var/www/domains/liberato.com.br/public_html/revista/ojs-32/lib/pkp/classes/session/SessionDAO.inc.php(109): DAO->update('UPDATE sessions...', Array) #2 /var/www/domains/liberato.com.br/public_html/revista/ojs-32/lib/pkp/classes/session/SessionManager.inc.php(185): SessionDAO->updateObject(Object(Session)) #3 [internal function]: SessionManager->write('u2n8daj7lon8af1...', '') #4 [internal function]: session_write_close() #5 {main} thrown in /var/www/domains/liberato.com.br/public_html/revista/ojs-32/lib/pkp/classes/db/DAO.inc.php on line 703