Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /home/o/ort1981/bestuo.ru/public_html/engine/modules/quests.php on line 269

Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /home/o/ort1981/bestuo.ru/public_html/engine/modules/quests.php:371
Stack trace:
#0 /home/o/ort1981/bestuo.ru/public_html/engine/engine.php(114): include()
#1 /home/o/ort1981/bestuo.ru/public_html/engine/init.php(457): require_once('/home/o/ort1981...')
#2 /home/o/ort1981/bestuo.ru/public_html/index.php(42): require_once('/home/o/ort1981...')
#3 {main}
  thrown in /home/o/ort1981/bestuo.ru/public_html/engine/modules/quests.php on line 371