Reply To: PHP8.1- inactive and not clickable theme options

[gettiner]

here is the error log

Error Details
=============
An error of type E_ERROR was caused in line 181 of the file /data/3/b/3b9c04cc-ef4f-4786-8176-dde7d82fbd6d/dotykslnka.sk/web/wp-content/themes/zen/7league/options-page.php. Error message: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, string given in /data/3/b/3b9c04cc-ef4f-4786-8176-dde7d82fbd6d/dotykslnka.sk/web/wp-content/themes/zen/7league/options-page.php:181
Stack trace:
#0 /data/3/b/3b9c04cc-ef4f-4786-8176-dde7d82fbd6d/dotykslnka.sk/web/wp-content/themes/zen/7league/options-page.php(216): sevenleague_save_input()
#1 /data/3/b/3b9c04cc-ef4f-4786-8176-dde7d82fbd6d/dotykslnka.sk/web/wp-includes/class-wp-hook.php(308): sevenleague_add_adminpanel(”)
#2 /data/3/b/3b9c04cc-ef4f-4786-8176-dde7d82fbd6d/dotykslnka.sk/web/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array)
#3 /data/3/b/3b9c04cc-ef4f-4786-8176-dde7d82fbd6d/dotykslnka.sk/web/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#4 /data/3/b/3b9c04cc-ef4f-4786-8176-dde7d82fbd6d/dotykslnka.sk/web/wp-admin/includes/menu.php(155): do_action(‘admin_menu’, ”)
#5 /data/3/b/3b9c04cc-ef4f-4786-8176-dde7d82fbd6d/dotykslnka.sk/web/wp-admin/menu.php(428): require_once(‘/data/3/b/3b9c0…’)
#6 /data/3/b/3b9c04cc-ef4f-4786-8176-dde7d82fbd6d/dotykslnka.sk/web/wp-admin/admin.php(158): require(‘/data/3/b/3b9c0…’)
#7 /data/3/b/3b9c04cc-ef4f-4786-8176-dde7d82fbd6d/dotykslnka.sk/web/wp-admin/themes.php(10): require_once(‘/data/3/b/3b9c0…’)
#8 {main}
thrown