SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkNqczNpQzU2Rk5kM3cvSHRvNzAxK1E9PSIsInZhbHVlIjoiUmNnbnJlTjI2RDBqVkZLTk1SOUhCUT09IiwibWFjIjoiODZhMzcxZTY0MDRlMmU2MzhkMTc2NjU0N2YyZmUyY2Y3MmVmMTZlY2UyYmRjYjBhNWNmNzI2YTEzZjA3NTMzNyIsInRhZyI6IiJ9 limit 1)