Fatal error: Uncaught TypeError: Unsupported operand types: string / int in /container/application/public/wp-content/themes/optometry/fw/core/core.reviews.php:210
Stack trace:
#0 /container/application/public/wp-content/themes/optometry/fw/core/core.wp.php(1408): optometry_reviews_marks_to_display('')
#1 /container/application/public/wp-content/themes/optometry/fw/core/core.wp.php(1321): optometry_get_post_data(Array, NULL)
#2 /container/application/public/wp-content/themes/optometry/single.php(16): optometry_show_post_layout(Array)
#3 /container/application/public/wp-includes/template-loader.php(106): include('/container/appl...')
#4 /container/application/public/wp-blog-header.php(19): require_once('/container/appl...')
#5 /container/application/public/index.php(17): require('/container/appl...')
#6 {main}
thrown in /container/application/public/wp-content/themes/optometry/fw/core/core.reviews.php on line 210