Error 500 Dispatcher.php Migracja na nowy serwer

[Bushmen]

Dokonałem:
-przekierowanie domeny na nowy serwer
-przeniosłem pliki
-przeniosłem bazę
-poprawa wpisów w pliku settings.inc.php

 

efekt biała strona error 500 zaplecze też nie działa
 

włączyłem raportowanie błędów i mam taki efekt:
Strict Standards: Declaration of Dispatcher::loadRoutes() should be compatible with DispatcherCore::loadRoutes($id_shop = NULL) in /var/www/clients/client1/web5/web/override/classes/Dispatcher.php on line 3

Fatal error: Uncaught exception 'SmartyException' with message 'unable to write file /var/www/clients/client1/web5/web/cache/smarty/compile/03/c7/53/wrt55be72ae78b4b7.05108161' in /var/www/clients/client1/web5/web/tools/smarty/sysplugins/smarty_internal_write_file.php:44 Stack trace: #0 /var/www/clients/client1/web5/web/tools/smarty/sysplugins/smarty_internal_template.php(201): Smarty_Internal_Write_File::writeFile('/var/www/client...', '<?php /* Smarty...', Object(Smarty)) #1 /var/www/clients/client1/web5/web/tools/smarty/sysplugins/smarty_internal_templatebase.php(155): Smarty_Internal_Template->compileTemplateSource() #2 /var/www/clients/client1/web5/web/classes/module/Module.php(1860): Smarty_Internal_TemplateBase->fetch() #3 /var/www/clients/client1/web5/web/modules/blocksearch/blocksearch.php(116): ModuleCore->display('/var/www/client...', 'blocksearch-top...', 'blocksearch-top...') #4 /var/www/clients/client1/web5/web/classes/Hook.php(509): BlockSearch->hookTop(Array) #5 /var/www/clients/client1/web5/web/classes/co in /var/www/clients/client1/web5/web/tools/smarty/sysplugins/smarty_internal_write_file.php on line 44

 

co może być przyczyną?