Fatal error: Uncaught TypeError: trim(): Argument #1 ($string) must be of type string, array given in /data/webdocs/seoulgo/classes/CachedClientNews.class.php:112 Stack trace: #0 /data/webdocs/seoulgo/classes/CachedClientNews.class.php(112): trim(Array) #1 /data/webdocs/seoulgo/www/news/newsView.php(144): CachedClientNews->set('newsViewRe::rel...', Array, 600) #2 {main} thrown in /data/webdocs/seoulgo/classes/CachedClientNews.class.php on line 112