ADOConnection._Execute(SELECT	* FROM navigation_menu_items WHERE path = 'article/view/67' and context_id = 1 and type= 'NMI_TYPE_CUSTOM') % line 1217, file: adodb.inc.php
                  ADOConnection.Execute(SELECT	* FROM navigation_menu_items WHERE path = 'article/view/67' and context_id = 1 and type= 'NMI_TYPE_CUSTOM', Array[1]) % line  100, file: DAO.inc.php
               DAO.retrieve(SELECT	* FROM navigation_menu_items WHERE path = ? and context_id = ? and type= ?, Array[3]) % line   50, file: NavigationMenuItemDAO.inc.php
            NavigationMenuItemDAO.getByPath(1, article/view/67) % line  638, file: PKPNavigationMenuService.inc.php
         PKP\Services\PKPNavigationMenuService._callbackHandleCustomNavigationMenuItems(LoadHandler, Array[3]) % line  107, file: HookRegistry.inc.php

Fatal error: Uncaught Exception: DB Error: Lost connection to MySQL server during query Query: SELECT * FROM navigation_menu_items WHERE path = ? and context_id = ? and type= ? in /home/storage/d/01/12/revistaintellect1/public_html/lib/pkp/classes/db/DAO.inc.php:703 Stack trace: #0 /home/storage/d/01/12/revistaintellect1/public_html/lib/pkp/classes/db/DAO.inc.php(103): DAO->handleError(Object(ADODB_mysqli), 'SELECT\t* FROM n...') #1 /home/storage/d/01/12/revistaintellect1/public_html/lib/pkp/classes/navigationMenu/NavigationMenuItemDAO.inc.php(50): DAO->retrieve('SELECT\t* FROM n...', Array) #2 /home/storage/d/01/12/revistaintellect1/public_html/lib/pkp/classes/services/PKPNavigationMenuService.inc.php(638): NavigationMenuItemDAO->getByPath(1, 'article/view/67') #3 /home/storage/d/01/12/revistaintellect1/public_html/lib/pkp/classes/plugins/HookRegistry.inc.php(107): PKP\Services\PKPNavigationMenuService->_callbackHandleCustomNavigationMenuItems('LoadHandler', Array) #4 /home/storage/d/01/12/revistaintellect1/public_html/l in /home/storage/d/01/12/revistaintellect1/public_html/lib/pkp/classes/db/DAO.inc.php on line 703
            ADOConnection._Execute(UPDATE sessions 				SET 					user_id = NULL, 					ip_address = '3.235.78.122', 					user_agent = 'CCBot/2.0 (https://commoncrawl...) % line 1217, file: adodb.inc.php
         ADOConnection.Execute(UPDATE sessions 				SET 					user_id = NULL, 					ip_address = '3.235.78.122', 					user_agent = 'CCBot/2.0 (https://commoncrawl..., Array[1]) % line  229, file: DAO.inc.php
      DAO.update(UPDATE sessions 				SET 					user_id = ?, 					ip_address = ?, 					user_agent = ?, 					created = ?, 					last_used = ?, 					r..., Array[9]) % line  109, file: SessionDAO.inc.php
   SessionDAO.updateObject(Object:Session) % line  185, file: SessionManager.inc.php
SessionManager.write(08d921207aa889da8d63b34ad9d482ad, ) % line    0, file: 

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 /home/storage/d/01/12/revistaintellect1/public_html/lib/pkp/classes/db/DAO.inc.php:703 Stack trace: #0 /home/storage/d/01/12/revistaintellect1/public_html/lib/pkp/classes/db/DAO.inc.php(231): DAO->handleError(Object(ADODB_mysqli), 'UPDATE sessions...') #1 /home/storage/d/01/12/revistaintellect1/public_html/lib/pkp/classes/session/SessionDAO.inc.php(109): DAO->update('UPDATE sessions...', Array) #2 /home/storage/d/01/12/revistaintellect1/public_html/lib/pkp/classes/session/SessionManager.inc.php(185): SessionDAO->updateObject(Object(Session)) #3 [internal function]: SessionManager->write('08d921207aa889d...', '') #4 [internal function]: session_write_close() #5 {main} thrown in /home/storage/d/01/12/revistaintellect1/public_html/lib/pkp/classes/db/DAO.inc.php on line 703