SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlJsWUlER01ic3VNc2hUeU1GdmgyQmc9PSIsInZhbHVlIjoiL2Rsdm9PRWFyWFpBMWhXQzFjZ1g4dz09IiwibWFjIjoiNjlmMTc5YzA0YjQxNDM3MmIyOTAxOGMxYmNjNzk3ZTA1NWQwNzViOGM2N2ExZDMyYmQ3NWYxMzA2ZTE4ODAzYyIsInRhZyI6IiJ9 limit 1)