Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, non-static method RMA::init() cannot be called statically in /home1/digas675/public_html/rmaodontologia.com.br/wp-includes/class-wp-hook.php:324 Stack trace: #0 /home1/digas675/public_html/rmaodontologia.com.br/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #1 /home1/digas675/public_html/rmaodontologia.com.br/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #2 /home1/digas675/public_html/rmaodontologia.com.br/wp-settings.php(506): do_action('plugins_loaded') #3 /home1/digas675/public_html/rmaodontologia.com.br/wp-config.php(104): require_once('/home1/digas675...') #4 /home1/digas675/public_html/rmaodontologia.com.br/wp-load.php(50): require_once('/home1/digas675...') #5 /home1/digas675/public_html/rmaodontologia.com.br/wp-blog-header.php(13): require_once('/home1/digas675...') #6 /home1/digas675/public_html/rmaodontologia.com.br/index.php(17): require('/home1/digas675...') #7 {main} thrown in /home1/digas675/public_html/rmaodontologia.com.br/wp-includes/class-wp-hook.php on line 324