I have just newly installed OJS. While running index.php, the following errors are listed at top of page. Should i try to resolve these errors first or continue with installation?
DevelopedByBlockPlugin::getSeq() should be compatible with BlockPlugin::getSeq($contextId = NULL) in /home/maplelin/public_html/neoecol/plugins/blocks/developedBy/DevelopedByBlockPlugin.inc.php on line 20
Warning: Declaration of DevelopedByBlockPlugin::getBlockContext() should be compatible with BlockPlugin::getBlockContext($contextId = NULL) in /home/maplelin/public_html/neoecol/plugins/blocks/developedBy/DevelopedByBlockPlugin.inc.php on line 20
Warning: Declaration of DevelopedByBlockPlugin::getEnabled() should be compatible with BlockPlugin::getEnabled($contextId = NULL) in /home/maplelin/public_html/neoecol/plugins/blocks/developedBy/DevelopedByBlockPlugin.inc.php on line 20
Deprecated: Non-static method Application::getName() should not be called statically in /home/maplelin/public_html/neoecol/lib/pkp/classes/install/form/InstallForm.inc.php on line 146
Deprecated: Non-static method Application::getName() should not be called statically in /home/maplelin/public_html/neoecol/lib/pkp/classes/install/form/InstallForm.inc.php on line 148
Deprecated: Non-static method Application::getName() should not be called statically in /home/maplelin/public_html/neoecol/lib/pkp/classes/install/form/InstallForm.inc.php on line 150
Deprecated: Non-static method VersionCheck::getCurrentCodeVersion() should not be called statically in /home/maplelin/public_html/neoecol/lib/pkp/classes/install/form/MaintenanceForm.inc.php on line 37
Deprecated: Non-static method Version::fromString() should not be called statically in /home/maplelin/public_html/neoecol/lib/pkp/classes/site/VersionCheck.inc.php on line 108
Deprecated: Non-static method PKPRequest::getUserVar() should not be called statically in /home/maplelin/public_html/neoecol/lib/pkp/classes/form/Form.inc.php on line 351
Deprecated: Non-static method PKPRequest::_checkThis() should not be called statically in /home/maplelin/public_html/neoecol/lib/pkp/classes/core/PKPRequest.inc.php on line 582
Warning: Cannot modify header information - headers already sent by (output started at /home/maplelin/public_html/neoecol/plugins/blocks/developedBy/DevelopedByBlockPlugin.inc.php:20) in /home/maplelin/public_html/neoecol/lib/pkp/classes/template/PKPTemplateManager.inc.php on line 773
Warning: Cannot modify header information - headers already sent by (output started at /home/maplelin/public_html/neoecol/plugins/blocks/developedBy/DevelopedByBlockPlugin.inc.php:20) in /home/maplelin/public_html/neoecol/lib/pkp/classes/template/PKPTemplateManager.inc.php on line 776