I am getting a lot of the below errors. Can you please advice?
/sites/geeksmy/public_html/pkktb/wp-content/themes/pro/cornerstone/includes/classes/components/class-shortcode-finder.php on line 82
[27-Sep-2019 02:47:52 UTC] PHP Notice: Trying to get property of non-object in /sites/geeksmy/public_html/pkktb/wp-content/themes/pro/cornerstone/includes/classes/components/class-shortcode-finder.php on line 85
[27-Sep-2019 02:47:52 UTC] PHP Notice: Trying to get property of non-object in /sites/geeksmy/public_html/pkktb/wp-content/themes/pro/cornerstone/includes/classes/components/class-shortcode-finder.php on line 86
[27-Sep-2019 03:47:52 Europe/London] PHP Notice: A non well formed numeric value encountered in /sites/geeksmy/public_html/pkktb/wp-content/themes/pro/framework/legacy/cranium/headers/output/masthead.php on line 143
[27-Sep-2019 03:47:52 Europe/London] PHP Notice: Trying to get property of non-object in /sites/geeksmy/public_html/pkktb/wp-content/themes/pro/cornerstone/includes/classes/components/class-shortcode-finder.php on line 82
[27-Sep-2019 03:47:52 Europe/London] PHP Notice: Trying to get property of non-object in /sites/geeksmy/public_html/pkktb/wp-content/themes/pro/cornerstone/includes/classes/components/class-shortcode-finder.php on line 85
[27-Sep-2019 03:47:52 Europe/London] PHP Notice: Trying to get property of non-object in /sites/geeksmy/public_html/pkktb/wp-content/themes/pro/cornerstone/includes/classes/components/class-shortcode-finder.php on line 86
[27-Sep-2019 03:47:52 Europe/London] PHP Notice: Trying to get property of non-object in /sites/geeksmy/public_html/pkktb/wp-content/themes/pro/cornerstone/includes/classes/components/class-shortcode-finder.php on line 82
[27-Sep-2019 03:47:52 Europe/London] PHP Notice: Trying to get property of non-object in /sites/geeksmy/public_html/pkktb/wp-content/themes/pro/cornerstone/includes/classes/components/class-shortcode-finder.php on line 85
[27-Sep-2019 03:47:52 Europe/London] PHP Notice: Trying to get property of non-object in /sites/geeksmy/public_html/pkktb/wp-content/themes/pro/cornerstone/includes/classes/components/class-shortcode-finder.php on line 86
[27-Sep-2019 03:47:52 Europe/London] PHP Notice: Trying to get property of non-object in /sites/geeksmy/public_html/pkktb/wp-content/themes/pro/cornerstone/includes/classes/components/class-shortcode-finder.php on line 82
[27-Sep-2019 03:47:52 Europe/London] PHP Notice: Trying to get property of non-object in /sites/geeksmy/public_html/pkktb/wp-content/themes/pro/cornerstone/includes/classes/components/class-shortcode-finder.php on line 85
[27-Sep-2019 03:47:52 Europe/London] PHP Notice: Trying to get property of non-object in /sites/geeksmy/public_html/pkktb/wp-content/themes/pro/cornerstone/includes/classes/components/class-shortcode-finder.php on line 86