SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlFucGpwb2NHSTgvTEtDUXJSSzRCMVE9PSIsInZhbHVlIjoib0Z2SDlDWGRGSnBnUFdrcnF6Y3V0UT09IiwibWFjIjoiNjY2ZGU3ZjM4ZmQyMmU5ZWE4N2FkNGFhNjM1YjMwM2NkNzkyZWQ1MWU4MTFkZGQwMzRiNmE2ZjI1MTcwNjdhOCIsInRhZyI6IiJ9 limit 1)