ojs2 has produced an error Message: WARNING: array_values() expects parameter 1 to be array, integer given In file: /home/jambs/public_html/plugins/blocks/keywordCloud/KeywordCloudBlockPlugin.inc.php At line: 76 Stacktrace: File: (unknown) line (unknown) Function: PKPApplication->errorHandler(2, "array_values() expects parameter 1 to be array, integer given", "/home/jambs/public_html/plugins/blocks/keywordCloud/KeywordCloudBlockPlugin.inc.php", 76, Array(6)) File: /home/jambs/public_html/plugins/blocks/keywordCloud/KeywordCloudBlockPlugin.inc.php line 76 Function: array_values(1) File: /home/jambs/public_html/lib/pkp/classes/plugins/BlockPlugin.inc.php line 161 Function: KeywordCloudBlockPlugin->getContents(Object(TemplateManager), Object(Request)) File: (unknown) line (unknown) Function: BlockPlugin->callback("Templates::Common::RightSidebar", Array(3)) File: /home/jambs/public_html/lib/pkp/classes/plugins/HookRegistry.inc.php line 89 Function: call_user_func(Array(2), "Templates::Common::RightSidebar", Array(3)) File: /home/jambs/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php line 704 Function: HookRegistry->call("Templates::Common::RightSidebar", Array(3)) File: /home/jambs/public_html/cache/t_compile/%%36^36E^36E89D0E%%header.tpl.php line 71 Function: PKPTemplateManager->smartyCallHook(Array(1), Object(TemplateManager)) File: /home/jambs/public_html/lib/pkp/lib/smarty/Smarty.class.php line 1869 Function: include("/home/jambs/public_html/cache/t_compile/%%36^36E^36E89D0E%%header.tpl.php") File: /home/jambs/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php line 211 Function: Smarty->_smarty_include(Array(2)) File: /home/jambs/public_html/cache/t_compile/%%32^32D^32D13D85%%header.tpl.php line 6 Function: PKPTemplateManager->_smarty_include(Array(2)) File: /home/jambs/public_html/lib/pkp/lib/smarty/Smarty.class.php line 1869 Function: include("/home/jambs/public_html/cache/t_compile/%%32^32D^32D13D85%%header.tpl.php") File: /home/jambs/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php line 211 Function: Smarty->_smarty_include(Array(2)) File: /home/jambs/public_html/cache/t_compile/%%24^244^244D71F5%%information.tpl.php line 6 Function: PKPTemplateManager->_smarty_include(Array(2)) File: /home/jambs/public_html/lib/pkp/lib/smarty/Smarty.class.php line 1256 Function: include("/home/jambs/public_html/cache/t_compile/%%24^244^244D71F5%%information.tpl.php") File: /home/jambs/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php line 296 Function: Smarty->fetch("information/information.tpl", Null, Null, True) File: /home/jambs/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php line 347 Function: PKPTemplateManager->fetch("information/information.tpl", Null, Null, True) File: /home/jambs/public_html/pages/information/InformationHandler.inc.php line 73 Function: PKPTemplateManager->display("information/information.tpl") File: /home/jambs/public_html/pages/information/InformationHandler.inc.php line 81 Function: InformationHandler->index(Array(1)) File: (unknown) line (unknown) Function: InformationHandler->authors(Array(0), Object(Request)) File: /home/jambs/public_html/lib/pkp/classes/core/PKPRouter.inc.php line 362 Function: call_user_func(Array(2), Array(0), Object(Request)) File: /home/jambs/public_html/lib/pkp/classes/core/PKPPageRouter.inc.php line 220 Function: PKPRouter->_authorizeInitializeAndCallRequest(Array(2), Object(Request), Array(0), False) File: /home/jambs/public_html/lib/pkp/classes/core/Dispatcher.inc.php line 134 Function: PKPPageRouter->route(Object(Request)) File: /home/jambs/public_html/lib/pkp/classes/core/PKPApplication.inc.php line 178 Function: Dispatcher->dispatch(Object(Request)) File: /home/jambs/public_html/index.php line 63 Function: PKPApplication->execute() Server info: OS: Linux PHP Version: 5.6.40 Apache Version: N/A DB Driver: mysql DB server version: 5.7.42
ojs2 has produced an error Message: WARNING: array_shift() expects parameter 1 to be array, null given In file: /home/jambs/public_html/plugins/blocks/keywordCloud/KeywordCloudBlockPlugin.inc.php At line: 76 Stacktrace: File: (unknown) line (unknown) Function: PKPApplication->errorHandler(2, "array_shift() expects parameter 1 to be array, null given", "/home/jambs/public_html/plugins/blocks/keywordCloud/KeywordCloudBlockPlugin.inc.php", 76, Array(6)) File: /home/jambs/public_html/plugins/blocks/keywordCloud/KeywordCloudBlockPlugin.inc.php line 76 Function: array_shift(Null) File: /home/jambs/public_html/lib/pkp/classes/plugins/BlockPlugin.inc.php line 161 Function: KeywordCloudBlockPlugin->getContents(Object(TemplateManager), Object(Request)) File: (unknown) line (unknown) Function: BlockPlugin->callback("Templates::Common::RightSidebar", Array(3)) File: /home/jambs/public_html/lib/pkp/classes/plugins/HookRegistry.inc.php line 89 Function: call_user_func(Array(2), "Templates::Common::RightSidebar", Array(3)) File: /home/jambs/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php line 704 Function: HookRegistry->call("Templates::Common::RightSidebar", Array(3)) File: /home/jambs/public_html/cache/t_compile/%%36^36E^36E89D0E%%header.tpl.php line 71 Function: PKPTemplateManager->smartyCallHook(Array(1), Object(TemplateManager)) File: /home/jambs/public_html/lib/pkp/lib/smarty/Smarty.class.php line 1869 Function: include("/home/jambs/public_html/cache/t_compile/%%36^36E^36E89D0E%%header.tpl.php") File: /home/jambs/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php line 211 Function: Smarty->_smarty_include(Array(2)) File: /home/jambs/public_html/cache/t_compile/%%32^32D^32D13D85%%header.tpl.php line 6 Function: PKPTemplateManager->_smarty_include(Array(2)) File: /home/jambs/public_html/lib/pkp/lib/smarty/Smarty.class.php line 1869 Function: include("/home/jambs/public_html/cache/t_compile/%%32^32D^32D13D85%%header.tpl.php") File: /home/jambs/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php line 211 Function: Smarty->_smarty_include(Array(2)) File: /home/jambs/public_html/cache/t_compile/%%24^244^244D71F5%%information.tpl.php line 6 Function: PKPTemplateManager->_smarty_include(Array(2)) File: /home/jambs/public_html/lib/pkp/lib/smarty/Smarty.class.php line 1256 Function: include("/home/jambs/public_html/cache/t_compile/%%24^244^244D71F5%%information.tpl.php") File: /home/jambs/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php line 296 Function: Smarty->fetch("information/information.tpl", Null, Null, True) File: /home/jambs/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php line 347 Function: PKPTemplateManager->fetch("information/information.tpl", Null, Null, True) File: /home/jambs/public_html/pages/information/InformationHandler.inc.php line 73 Function: PKPTemplateManager->display("information/information.tpl") File: /home/jambs/public_html/pages/information/InformationHandler.inc.php line 81 Function: InformationHandler->index(Array(1)) File: (unknown) line (unknown) Function: InformationHandler->authors(Array(0), Object(Request)) File: /home/jambs/public_html/lib/pkp/classes/core/PKPRouter.inc.php line 362 Function: call_user_func(Array(2), Array(0), Object(Request)) File: /home/jambs/public_html/lib/pkp/classes/core/PKPPageRouter.inc.php line 220 Function: PKPRouter->_authorizeInitializeAndCallRequest(Array(2), Object(Request), Array(0), False) File: /home/jambs/public_html/lib/pkp/classes/core/Dispatcher.inc.php line 134 Function: PKPPageRouter->route(Object(Request)) File: /home/jambs/public_html/lib/pkp/classes/core/PKPApplication.inc.php line 178 Function: Dispatcher->dispatch(Object(Request)) File: /home/jambs/public_html/index.php line 63 Function: PKPApplication->execute() Server info: OS: Linux PHP Version: 5.6.40 Apache Version: N/A DB Driver: mysql DB server version: 5.7.42
ojs2 has produced an error Message: WARNING: ksort() expects parameter 1 to be array, integer given In file: /home/jambs/public_html/plugins/blocks/keywordCloud/KeywordCloudBlockPlugin.inc.php At line: 79 Stacktrace: File: (unknown) line (unknown) Function: PKPApplication->errorHandler(2, "ksort() expects parameter 1 to be array, integer given", "/home/jambs/public_html/plugins/blocks/keywordCloud/KeywordCloudBlockPlugin.inc.php", 79, Array(7)) File: /home/jambs/public_html/plugins/blocks/keywordCloud/KeywordCloudBlockPlugin.inc.php line 79 Function: ksort(1) File: /home/jambs/public_html/lib/pkp/classes/plugins/BlockPlugin.inc.php line 161 Function: KeywordCloudBlockPlugin->getContents(Object(TemplateManager), Object(Request)) File: (unknown) line (unknown) Function: BlockPlugin->callback("Templates::Common::RightSidebar", Array(3)) File: /home/jambs/public_html/lib/pkp/classes/plugins/HookRegistry.inc.php line 89 Function: call_user_func(Array(2), "Templates::Common::RightSidebar", Array(3)) File: /home/jambs/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php line 704 Function: HookRegistry->call("Templates::Common::RightSidebar", Array(3)) File: /home/jambs/public_html/cache/t_compile/%%36^36E^36E89D0E%%header.tpl.php line 71 Function: PKPTemplateManager->smartyCallHook(Array(1), Object(TemplateManager)) File: /home/jambs/public_html/lib/pkp/lib/smarty/Smarty.class.php line 1869 Function: include("/home/jambs/public_html/cache/t_compile/%%36^36E^36E89D0E%%header.tpl.php") File: /home/jambs/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php line 211 Function: Smarty->_smarty_include(Array(2)) File: /home/jambs/public_html/cache/t_compile/%%32^32D^32D13D85%%header.tpl.php line 6 Function: PKPTemplateManager->_smarty_include(Array(2)) File: /home/jambs/public_html/lib/pkp/lib/smarty/Smarty.class.php line 1869 Function: include("/home/jambs/public_html/cache/t_compile/%%32^32D^32D13D85%%header.tpl.php") File: /home/jambs/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php line 211 Function: Smarty->_smarty_include(Array(2)) File: /home/jambs/public_html/cache/t_compile/%%24^244^244D71F5%%information.tpl.php line 6 Function: PKPTemplateManager->_smarty_include(Array(2)) File: /home/jambs/public_html/lib/pkp/lib/smarty/Smarty.class.php line 1256 Function: include("/home/jambs/public_html/cache/t_compile/%%24^244^244D71F5%%information.tpl.php") File: /home/jambs/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php line 296 Function: Smarty->fetch("information/information.tpl", Null, Null, True) File: /home/jambs/public_html/lib/pkp/classes/template/PKPTemplateManager.inc.php line 347 Function: PKPTemplateManager->fetch("information/information.tpl", Null, Null, True) File: /home/jambs/public_html/pages/information/InformationHandler.inc.php line 73 Function: PKPTemplateManager->display("information/information.tpl") File: /home/jambs/public_html/pages/information/InformationHandler.inc.php line 81 Function: InformationHandler->index(Array(1)) File: (unknown) line (unknown) Function: InformationHandler->authors(Array(0), Object(Request)) File: /home/jambs/public_html/lib/pkp/classes/core/PKPRouter.inc.php line 362 Function: call_user_func(Array(2), Array(0), Object(Request)) File: /home/jambs/public_html/lib/pkp/classes/core/PKPPageRouter.inc.php line 220 Function: PKPRouter->_authorizeInitializeAndCallRequest(Array(2), Object(Request), Array(0), False) File: /home/jambs/public_html/lib/pkp/classes/core/Dispatcher.inc.php line 134 Function: PKPPageRouter->route(Object(Request)) File: /home/jambs/public_html/lib/pkp/classes/core/PKPApplication.inc.php line 178 Function: Dispatcher->dispatch(Object(Request)) File: /home/jambs/public_html/index.php line 63 Function: PKPApplication->execute() Server info: OS: Linux PHP Version: 5.6.40 Apache Version: N/A DB Driver: mysql DB server version: 5.7.42

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