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(1409): 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