SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Im9yL2NEV2VROGxsWnQ2U2VDSXlXSmc9PSIsInZhbHVlIjoiVERhN2lPV0hXdlVKbmVLU1VNa2psZz09IiwibWFjIjoiNzgxMTNlYWZhN2UwMjY2OWQzMjc4ODhiOWYzZjNiMzBiZjY2OTY0NjhmZmUxOWQ2YTNkNDAyNWMzM2MzYmZjMCIsInRhZyI6IiJ9 limit 1)