ojs2 has produced an error
Message: WARNING: fopen(/var/www/ojs/cache/fc-journalSettings-7.php): failed to open stream: Permission denied
In file: /var/www/ojs/lib/pkp/classes/cache/FileCache.inc.php
At line: 86
Stacktrace:
File: (unknown) line (unknown)
Function: PKPApplication->errorHandler(2, "fopen(/var/www/ojs/cache/fc-journalSettings-7.php): failed to open stream: Permission denied", "/var/www/ojs/lib/pkp/classes/cache/FileCache.inc.php", 86, Array(2))
File: /var/www/ojs/lib/pkp/classes/cache/FileCache.inc.php line 86
Function: fopen("/var/www/ojs/cache/fc-journalSettings-7.php", "wb")
File: /var/www/ojs/classes/journal/JournalSettingsDAO.inc.php line 91
Function: FileCache->setEntireCache(Array(162))
File: /var/www/ojs/pages/about/AboutHandler.inc.php line 111
Function: JournalSettingsDAO->getJournalSettings("7")
File: (unknown) line (unknown)
Function: AboutHandler->contact(Array(0), Object(Request))
File: /var/www/ojs/lib/pkp/classes/core/PKPRouter.inc.php line 362
Function: call_user_func(Array(2), Array(0), Object(Request))
File: /var/www/ojs/lib/pkp/classes/core/PKPPageRouter.inc.php line 220
Function: PKPRouter->_authorizeInitializeAndCallRequest(Array(2), Object(Request), Array(0), False)
File: /var/www/ojs/lib/pkp/classes/core/Dispatcher.inc.php line 134
Function: PKPPageRouter->route(Object(Request))
File: /var/www/ojs/lib/pkp/classes/core/PKPApplication.inc.php line 178
Function: Dispatcher->dispatch(Object(Request))
File: /var/www/ojs/index.php line 64
Function: PKPApplication->execute()
Server info:
OS: Linux
PHP Version: 5.6.40-79+ubuntu24.04.1+deb.sury.org+1
Apache Version: Apache/2.4.58 (Ubuntu)
DB Driver: mysql
DB server version: 8.0.40-0ubuntu0.24.04.1