モバイルディスプレイの選択肢に液晶ペンタブレットも加えてみては？

Fatal error: Uncaught Exception: Exception Occured
in /home/byarea/monoxa.net/public_html/wp-content/themes/site/inc/amazon-api.php on line 120

Call stack:

1. mx_get_amazon_json()
   wp-content/themes/site/inc/mx-post.php:5599
2. mx_set_adbyapi()
   wp-content/themes/site/inc/mx-shortcodes.php:159
3. mx_sc_ad_insert()
   wp-includes/shortcodes.php:434
4. do_shortcode_tag()
5. preg_replace_callback()
   wp-includes/shortcodes.php:273
6. do_shortcode()
   wp-content/themes/site/inc/mx-shortcodes.php:2750
7. mx_sc_content()
   wp-includes/shortcodes.php:434
8. do_shortcode_tag()
9. preg_replace_callback()
   wp-includes/shortcodes.php:273
10. do_shortcode()
    wp-content/themes/site/singular.php:44
11. include()
    wp-includes/template-loader.php:106
12. require_once()
    wp-blog-header.php:19
13. require()
    index.php:17