SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImQwaDlNVkNpUVFPYk05TlpOdjF6Qnc9PSIsInZhbHVlIjoiVmVLYUV5amczNUQ3SnBaeGErb1VqUT09IiwibWFjIjoiYjAzMDQyODU2ZTM0ZDMwM2Q0NzFlNTQzMjcwYzBjYTQ2NGQyMzcwYmU4ODMyYWZmZjBhNjU1MjNiM2MyZDNmYyIsInRhZyI6IiJ9 limit 1)