Error while installing OJS (2.4.8-1) manually on shared hosting with PHP version 5.5 installed.
Strict Standards: Non-static method Config::getVar() should not be called statically, assuming $this from incompatible context
Strict Standards: Non-static method Config::getData() should not be called statically, assuming $this from incompatible context
Strict Standards: Non-static method Registry::get() should not be called statically, assuming $this from incompatible context
Strict Standards: Non-static method Registry::getRegistry() should not be called statically, assuming $this from incompatible context