SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InlPVm5WeHM0TC8yTUVPTUVOc2hPMWc9PSIsInZhbHVlIjoibXZHVUpzR255R01rb3NySDV0Z0pwdz09IiwibWFjIjoiYTY1YmIzNzE2NjBiOWFmYzAwZjRjNGE0MDQ5OGQ3NGI3NTlmMjY3MGQ3ODQ2Mzg0OWU3ZTA1Yzc3ZWE4YjM4MCIsInRhZyI6IiJ9 limit 1)