SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkFkdzhNWFEra2cyelprV2VZZDF2K0E9PSIsInZhbHVlIjoicEFKVXZNamduMml5cnpsYWUrZFBXQT09IiwibWFjIjoiNWY0MzFmNGZkMWJmZmI1OWVkY2M4MWExMTk4NWQxNjk5Y2YwNmY0N2I2ZDBmZjY1ZTE5NmFhMGM4ZWNkMGMxNiIsInRhZyI6IiJ9 limit 1)