Instalação OSJ 3.0.2

Caros amigos,

estou tentando instalar o OJS 3.0.3 na minha hospedagem, mas quando acesso o sistema, mesmo antes de instalar, são exibidos todos esses erros:

DevelopedByBlockPlugin::getSeq() should be compatible with BlockPlugin::getSeq($contextId = NULL) in /home/u959355133/public_html/rida/plugins/blocks/developedBy/DevelopedByBlockPlugin.inc.php on line 79

Warning: Declaration of DevelopedByBlockPlugin::getBlockContext() should be compatible with BlockPlugin::getBlockContext($contextId = NULL) in /home/u959355133/public_html/rida/plugins/blocks/developedBy/DevelopedByBlockPlugin.inc.php on line 79

Warning: Declaration of DevelopedByBlockPlugin::getEnabled() should be compatible with BlockPlugin::getEnabled($contextId = NULL) in /home/u959355133/public_html/rida/plugins/blocks/developedBy/DevelopedByBlockPlugin.inc.php on line 79

Deprecated: Non-static method Application::getName() should not be called statically in /home/u959355133/public_html/rida/lib/pkp/classes/install/form/InstallForm.inc.php on line 146

Deprecated: Non-static method Application::getName() should not be called statically in /home/u959355133/public_html/rida/lib/pkp/classes/install/form/InstallForm.inc.php on line 148

Deprecated: Non-static method Application::getName() should not be called statically in /home/u959355133/public_html/rida/lib/pkp/classes/install/form/InstallForm.inc.php on line 150

Deprecated: Non-static method VersionCheck::getCurrentCodeVersion() should not be called statically in /home/u959355133/public_html/rida/lib/pkp/classes/install/form/MaintenanceForm.inc.php on line 37

Deprecated: Non-static method Version::fromString() should not be called statically in /home/u959355133/public_html/rida/lib/pkp/classes/site/VersionCheck.inc.php on line 108

Deprecated: Non-static method PKPRequest::getUserVar() should not be called statically in /home/u959355133/public_html/rida/lib/pkp/classes/form/Form.inc.php on line 351

Deprecated: Non-static method PKPRequest::_checkThis() should not be called statically in /home/u959355133/public_html/rida/lib/pkp/classes/core/PKPRequest.inc.php on line 582

Alguém sabe dizer como resolvo esse problema?

Muito obrigado!!

Olá @brunocoutinhor

Você está fazendo uma atualização ou apenas instalando?
A atualização requer, antes mesmo de rodar o sistema que seja executada a ferramenta upgrade.php, seguindo os passos abaixo:

  • Edite o arquivo config.inc.php e altere a diretiva “installed = On” para “installed = Off”

  • Execute o seguinte comando no diretório do OJS (desconsidere o $, é o terminal):

    $ php tools/upgrade.php upgrade

  • Re-edite o arquivo config.inc.php e altere a diretiva “installed = Off” de volta para “installed = On”

Fonte: https://pkp.sfu.ca/ojs/UPGRADE

Abraço
Israel