SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Imt3a0xJbUhoa3VybFVtU0hNSjNWdWc9PSIsInZhbHVlIjoiMHFFT2FRQ0ZoSHZYTmYxZFVBdHZvQT09IiwibWFjIjoiODg2MWE5YzU0NDE5ZWNlYzRhOTA1ZDI2MzAxNWQwMjE3NWFmMWE2Mjc4Y2MyOWJhZGM2YWEwMzA1NDExZWY4NyIsInRhZyI6IiJ9 limit 1)