SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImFxZHl3dlpjVUxzTmQzZkl4ckY4V1E9PSIsInZhbHVlIjoiN1ZVeTh3V2VXRjFqVFRNV3JGd29kZz09IiwibWFjIjoiZGM3NzQ4MWM4ZTZjN2Q0NmJhODRjNTg2ZWM1MmUyODZkOTM3MzM2YWQzNmQ4NmZlN2M5YzhkYTg3NThkZDdjOCIsInRhZyI6IiJ9 limit 1)