SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImxCTUhnR0s2MFNTVjU2Sk1jRkVldlE9PSIsInZhbHVlIjoiSTdrQVZacEJUZFk0cUk1SHJYTi9lQT09IiwibWFjIjoiZDdiZGE4YTI0ZDY4NWQ1OTlhYjkwN2UzNzljOTEzNDFjODI2MTJmOGQ5N2Y2N2Y0YWQ0ZDAxOGU0NGYzOTNjMSIsInRhZyI6IiJ9 limit 1)