Help fix drupal website after php update

Since upgrading php to 5.4 I get errors on my website, please help me fix them: strict warning: Redefining already defined constructor for class MsOrder in /home/content/45/9882745/html/sites/all/modules/ms_core/[login to view URL] on line 78. strict warning: Redefining already defined constructor for class MsPayment in /home/content/45/9882745/html/sites/all/modules/ms_core/[login to view URL] on line 314. strict warning: Redefining already defined constructor for class MsProduct in /home/content/45/9882745/html/sites/all/modules/ms_core/[login to view URL] on line 429. strict warning: Redefining already defined constructor for class MsAdjustment in /home/content/45/9882745/html/sites/all/modules/ms_core/[login to view URL] on line 548. strict warning: Non-static method view::load() should not be called statically in /home/content/45/9882745/html/sites/all/modules/views/[login to view URL] on line 906. strict warning: Declaration of views_handler_argument::init() should be compatible with views_handler::init(&$view, $options) in /home/content/45/9882745/html/sites/all/modules/views/handlers/[login to view URL] on line 744. strict warning: Declaration of views_handler_filter::options_validate() should be compatible with views_handler::options_validate($form, &$form_state) in /home/content/45/9882745/html/sites/all/modules/views/handlers/[login to view URL] on line 607. strict warning: Declaration of views_handler_filter::options_submit() should be compatible with views_handler::options_submit($form, &$form_state) in /home/content/45/9882745/html/sites/all/modules/views/handlers/[login to view URL] on line 607. strict warning: Declaration of views_handler_filter_term_node_tid::value_validate() should be compatible with views_handler_filter::value_validate($form, &$form_state) in /home/content/45/9882745/html/sites/all/modules/views/modules/taxonomy/[login to view URL] on line 302. strict warning: Declaration of views_plugin_style_default::options() should be compatible with views_object::options() in /home/content/45/9882745/html/sites/all/modules/views/plugins/[login to view URL] on line 24. strict warning: Declaration of views_plugin_row::options_validate() should be compatible with views_plugin::options_validate(&$form, &$form_state) in /home/content/45/9882745/html/sites/all/modules/views/plugins/[login to view URL] on line 134. strict warning: Declaration of views_plugin_row::options_submit() should be compatible with views_plugin::options_submit(&$form, &$form_state) in /home/content/45/9882745/html/sites/all/modules/views/plugins/[login to view URL] on line 134. strict warning: Non-static method view::load() should not be called statically in /home/content/45/9882745/html/sites/all/modules/views/[login to view URL] on line 906. strict warning: Non-static method views_many_to_one_helper::option_definition() should not be called statically, assuming $this from incompatible context in /home/content/45/9882745/html/sites/all/modules/views/handlers/[login to view URL] on line 35. strict warning: Non-static method views_many_to_one_helper::option_definition() should not be called statically, assuming $this from incompatible context in /home/content/45/9882745/html/sites/all/modules/views/handlers/[login to view URL] on line 35. strict warning: Non-static method view::load() should not be called statically in /home/content/45/9882745/html/sites/all/modules/views/[login to view URL] on line 906. If you have read the project description please quote "pineapple" to even be considered as most freelancers will bid without even reading the description