ocs2 has produced an error
Message: WARNING: unlink(/var/www/html/cache/fc-pluginSettings-0-0-AcronPlugin.php): No such file or directory
In file: /var/www/html/lib/pkp/classes/cache/FileCache.inc.php
At line: 58
Stacktrace:
File: (unknown) line (unknown)
Function: PKPApplication->errorHandler(2, "unlink(/var/www/html/cache/fc-pluginSettings-0-0-AcronPlugin.php...", "/var/www/html/lib/pkp/classes/cache/FileCache.inc.php", 58, Array(0))
File: /var/www/html/lib/pkp/classes/cache/FileCache.inc.php line 58
Function: unlink("/var/www/html/cache/fc-pluginSettings-0-0-AcronPlugin.php")
File: /var/www/html/lib/pkp/classes/cache/FileCache.inc.php line 79
Function: FileCache->flush()
File: /var/www/html/classes/plugins/PluginSettingsDAO.inc.php line 113
Function: FileCache->setCache("crontab", Array(2))
File: /var/www/html/classes/plugins/Plugin.inc.php line 65
Function: PluginSettingsDAO->updateSetting(00, "AcronPlugin", "crontab", Array(2), "object")
File: /var/www/html/plugins/generic/acron/AcronPlugin.inc.php line 144
Function: Plugin->updateSetting(00, "crontab", Array(2), "object")
File: /var/www/html/plugins/generic/acron/AcronPlugin.inc.php line 40
Function: AcronPlugin->parseCrontab()
File: /var/www/html/lib/pkp/classes/plugins/PluginRegistry.inc.php line 66
Function: AcronPlugin->register("generic", "plugins/generic/acron")
File: /var/www/html/lib/pkp/classes/plugins/PluginRegistry.inc.php line 119
Function: PluginRegistry->register("generic", Object(AcronPlugin), "plugins/generic/acron")
File: /var/www/html/lib/pkp/classes/core/Dispatcher.inc.php line 128
Function: PluginRegistry->loadCategory("generic")
File: /var/www/html/lib/pkp/classes/core/PKPApplication.inc.php line 170
Function: Dispatcher->dispatch(Object(Request))
File: /var/www/html/index.php line 65
Function: PKPApplication->execute()
Server info:
OS: Linux
PHP Version: 5.6.40-81+ubuntu20.04.1+deb.sury.org+1
Apache Version: Apache/2.4.41 (Ubuntu)
DB Driver: mysql
DB server version: 10.6.16-MariaDB-1:10.6.16+maria~ubu2004-log
Organização/Realização: Universidade Federal de Santa Catarina (UFSC) Universidade Federal do Rio de Janeiro (UFRJ) Universidade Federal de Alagoas (UFAL) Universidad Nacional del Centro de la Provincia de Buenos Aires (UNICEN) Departamento de Gestión y Políticas Públicas de la Facultad de Administración Y Economía (USACH – CHILE) Universidad Católica de Temuco