There are system requirements in order to install and setup Core Blog Pro theme and its components properly. Make sure that you are running the latest version of WordPress, PHP version 5.6 or higher and MySQL version 5.6 or higher. We also recommend the following PHP configuration limits.
Recommended PHP configuration limits
- upload_max_filesize = 32M
- post_max_size = 32M
- max_execution_time = 300
- max_input_time = 300
- memory_limit = 256M