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
Stephany da Costa Torres, Naiane Beatriz Ferreira, Cleitor Gomes Mesquita, Ramon Ermida Fontes, Emanuel Victor Nogueira Gotardo, Amanda Cristina Veiga Fernandes da Silva, Odara Araújo de Oliveira, Alice Rodrigues Fernades Gomes, Joel Alves da Silva Junior, Gilliana Dutra Neves Cruz Dutra Neves Cruz, Izabela Silva dos Santos, Mirella Pupo Santos, Danielle da Silveira dos Santos Martins, Elane da Silva Ribeiro, Tatiana U. Paleo Konno, Núbia Maria Correia, Daniel Basílio Zandonadi, Marco Antonio Lopes Cruz
CLAUDIA MORAES DE REZENDE, FABIO JUNIOR MOREIRA NOVAES, NATALIA BRITTES TINOCO, THAIS MATSUO UEKANE, ANNA T TSUKUI, RAFAEL GARRETT DA COSTA, RODRIGO OCTAVIO MENDONÇA ALVES DE SOUZA, PHILIP JOHN MARRIOTT, VALDIR FLORENCIO DA VEIGA JUNIOR, FILIPE KAYODE FELISBERTO DOS SANTOS, FRANCISCO RADLER DE AQUINO NETO