Hello,

I keep getting an error when I try to access the buddyblog pro settings page. this is the error from my log file

  Critical Uncaught TypeError: Cannot access offset of type string on string in /var/www/wptbox/wp-content/plugins/buddyblog-pay-per-post/src/core/class-promotion-helper.php:307  
Additional context
{
    "error": {
        "type": 1,
        "file": "/var/www/wptbox/wp-content/plugins/buddyblog-pay-per-post/src/core/class-promotion-helper.php",
        "line": 307
    },
    "remote-logging": true,
    "backtrace": [
        "",
        "#0 /var/www/wptbox/wp-content/plugins/buddyblog-pay-per-post/src/core/class-post-form-ui-helper.php(121): BuddyBlog_Pay_Per_Post\Core\Promotion_Helper->product_detail()",
        "#1 /var/www/wptbox/wp-includes/class-wp-hook.php(326): BuddyBlog_Pay_Per_Post\Core\Post_Form_UI_Helper->add_product_field()",
        "#2 /var/www/wptbox/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()",
        "#3 /var/www/wptbox/wp-includes/plugin.php(517): WP_Hook->do_action()",
        "#4 /var/www/wptbox/wp-content/plugins/buddyblog-pro/src/core/bblpro-form-function.php(672): do_action()",
        "#5 /var/www/wptbox/wp-content/plugins/buddyblog-pro/templates/buddyblog/default/default/create.php(20): bblpro_render_form()",
        "#6 /var/www/wptbox/wp-includes/template.php(812): require('...')",
        "#7 /var/www/wptbox/wp-content/plugins/buddyblog-pro/src/core/bblpro-template-functions.php(74): load_template()",
        "#8 /var/www/wptbox/wp-content/plugins/buddyblog-pro/src/shortcodes/class-bbl-create-form-shortcode.php(164): bblpro_get_template_part()",
        "#9 /var/www/wptbox/wp-content/plugins/buddyblog-pro/src/shortcodes/class-bbl-create-form-shortcode.php(84): BuddyBlog_Pro\Shortcodes\BBL_Create_Form_Shortcode->form_shortcode()",
        "#10 /var/www/wptbox/wp-includes/shortcodes.php(434): BuddyBlog_Pro\Shortcodes\BBL_Create_Form_Shortcode->post_type_shortcode()",
        "#11 [internal function]: do_shortcode_tag()",
        "#12 /var/www/wptbox/wp-includes/shortcodes.php(273): preg_replace_callback()",
        "#13 /var/www/wptbox/wp-includes/class-wp-hook.php(324): do_shortcode()",
        "#14 /var/www/wptbox/wp-includes/plugin.php(205): WP_Hook->apply_filters()",
        "#15 /var/www/wptbox/wp-includes/post-template.php(256): apply_filters()",
        "#16 /var/www/wptbox/wp-content/themes/klein/content-page.php(22): the_content()",
        "#17 /var/www/wptbox/wp-includes/template.php(812): require('...')",
        "#18 /var/www/wptbox/wp-includes/template.php(745): load_template()",
        "#19 /var/www/wptbox/wp-includes/general-template.php(206): locate_template()",
        "#20 /var/www/wptbox/wp-content/themes/klein/layout-page-full-content.php(17): get_template_part()",
        "#21 /var/www/wptbox/wp-includes/template.php(812): require('...')",
        "#22 /var/www/wptbox/wp-includes/template.php(745): load_template()",
        "#23 /var/www/wptbox/wp-includes/general-template.php(206): locate_template()",
        "#24 /var/www/wptbox/wp-content/themes/klein-child/page.php(24): get_template_part()",
        "#25 /var/www/wptbox/wp-includes/template-loader.php(106): include('...')",
        "#26 /var/www/wptbox/wp-blog-header.php(19): require_once('...')",
        "#27 /var/www/wptbox/index.php(17): require('...')",
        "#28 {main}",
        "thrown"
    ]
} 

and

 Critical Uncaught Error: Call to undefined method Press_Themes\PT_Settings\Page::set_sidebar_config() in /var/www/wptbox/wp-content/plugins/buddyblog-pro/src/admin/class-settings-admin.php:909  
Additional context
{
    "error": {
        "type": 1,
        "file": "/var/www/wptbox/wp-content/plugins/buddyblog-pro/src/admin/class-settings-admin.php",
        "line": 909
    },
    "remote-logging": true,
    "backtrace": [
        "",
        "#0 /var/www/wptbox/wp-content/plugins/buddyblog-pro/src/admin/class-settings-admin.php(84): BuddyBlog_Pro\Admin\Settings_Admin->setup_sidebar()",
        "#1 /var/www/wptbox/wp-includes/class-wp-hook.php(324): BuddyBlog_Pro\Admin\Settings_Admin->init()",
        "#2 /var/www/wptbox/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()",
        "#3 /var/www/wptbox/wp-includes/plugin.php(517): WP_Hook->do_action()",
        "#4 /var/www/wptbox/wp-admin/admin.php(176): do_action()",
        "#5 /var/www/wptbox/wp-admin/edit.php(10): require_once('...')",
        "#6 {main}",
        "thrown"
    ]
}