Strict Standards: call_user_func_array() expects parameter 1 to be a valid callback, non-static method OWA_Block::register_widget_sidebar() should not be called statically in /home/adilmer1/public_html/wp-includes/class-wp-hook.php on line 292
Hatalar ve Çözümleri – Adil Mert ŞAHİN
Hatalar ve Çözümleri

The namespace name Infrastructure does not exist in a namespace system.data.entity

The type or namespace name ‘Infrastructure’ does not exist in the namespace ‘System.Data.Entity’ (are you missing an assembly reference?) Çözüm: Projeye entityframework paketi yüklenmmeiş yüklenince düzeliyor. https://stackoverflow.com/questions/13577157/the-namespace-name-infrastructure-does-not-exist-in-a-namespace-system-data-enti/15272145