SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjZ1UkxIaEo0N0E1Z2ZlMlVrSjJtb2c9PSIsInZhbHVlIjoieFB4Q3VqSHQ5MHJJR3I1b3dZaitQZz09IiwibWFjIjoiNWU3NGNjMDllNWM3MTkwYmNmNTBjNTY4Zjg5NTRjMmFiYTMxMDI3NzRlZTQ1NjhiZDFlNjczM2UxMmRlNWFjYSIsInRhZyI6IiJ9 limit 1)