PHP version difference local and live?

I have a site running in local connected with flywheel. when importing the content into a preferred environment I am receiving an error on the title bar content. The site runs perfectly in the live/demo environment after multiple pushpulls. Is there a difference in the PHP versions that could be causing this?

Here is the error and the reported content issue.

Warning: A non-numeric value encountered in /app/public/wp-content/themes/equity/lib/functions/options.php on line 345

Warning: A non-numeric value encountered in /app/public/wp-content/themes/equity/lib/functions/options.php on line 346

Warning: A non-numeric value encountered in /app/public/wp-content/themes/equity/lib/functions/options.php on line 347

Warning: A non-numeric value encountered in /app/public/wp-content/themes/equity/lib/functions/options.php on line 348

Warning: A non-numeric value encountered in /app/public/wp-content/themes/equity/lib/functions/options.php on line 349

Warning: A non-numeric value encountered in /app/public/wp-content/themes/equity/lib/functions/options.php on line 350

Warning: A non-numeric value encountered in /app/public/wp-content/themes/equity/lib/functions/options.php on line 351

Warning: A non-numeric value encountered in /app/public/wp-content/themes/equity/lib/functions/options.php on line 352

Warning: A non-numeric value encountered in /app/public/wp-content/themes/equity/lib/functions/options.php on line 353

ROWS from options.php

345 + $social_links[‘facebook’] = equity_get_agent_info(‘facebook_url’);
346 + $social_links[‘twitter’] = equity_get_agent_info(‘twitter_url’);
347 + $social_links[‘linkedin’] = equity_get_agent_info(‘linkedin_url’);
348 + $social_links[‘google-plus’] = equity_get_agent_info(‘googleplus_url’);
349 + $social_links[‘youtube’] = equity_get_agent_info(‘youtube_url’);
350 + $social_links[‘pinterest’] = equity_get_agent_info(‘pinterest_url’);
351 + $social_links[‘instagram’] = equity_get_agent_info(‘instagram_url’);
352 + $social_links[‘yelp’] = equity_get_agent_info(‘yelp_url’);
353 + $social_links[‘rss’] = home_url() . ‘/feed’;