SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjlpQzRsMHEvYU00RmNWaDFaTC85eWc9PSIsInZhbHVlIjoieDl3VEQ3aVdxZmRBTkN6dDFvVFduQT09IiwibWFjIjoiMWU5OWQ4NWE0MDc1YjFlY2EzYmJlMTk1ODI4ZDVjMTI4NzhlMmFkZDQ3YWY2MTEyMjA4ZWQwNTYwZjhkMTI2MSIsInRhZyI6IiJ9 limit 1)