SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlkyR0lvYUV1SW84T0tBQmNsckZWVnc9PSIsInZhbHVlIjoiMkt5d3VSNGVrL2U5WVQzVy9TNjZnZz09IiwibWFjIjoiMDE1OGMwNGUxNGM0ZWQwNGYyZWI5MDU5NThlZmYzMTUzZDc2YTQ2ZWE3YmIxYTg0MTdlYTFkZTI4ZTVmZmRmMSIsInRhZyI6IiJ9 limit 1)