Error
GraphQL Error (Code: 503): {"response":{"error":"<!DOCTYPE html>\n<html>\n <head>\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\n <meta charset=\"utf-8\">\n <title>Application Error</title>\n <style media=\"screen\">\n html,body,iframe {\n margin: 0;\n padding: 0;\n }\n\n html,body {\n height: 100%;\n overflow: hidden;\n }\n\n iframe {\n width: 100%;\n height: 100%;\n border: 0;\n }\n </style>\n </head>\n <body>\n <iframe src=\"https://www.herokucdn.com/error-pages/application-error.html\"></iframe>\n </body>\n</html>","status":503,"headers":{}},"request":{"query":"\n {\n projects(where: { slug: \"3-artists\" }) {\n title\n startDate\n endDate\n id\n details\n description\n client\n categories {\n name\n }\n sections {\n __typename\n ... on ComponentProjectImageSection {\n id\n image {\n url\n provider\n alternativeText\n width\n height\n }\n caption\n gridColumnStart\n gridColumnEnd\n }\n ... on ComponentProjectTextSection {\n id\n body\n }\n ... on ComponentProjectMultiImageSection {\n id\n images {\n url\n provider\n alternativeText\n width\n height\n }\n caption\n gridColumnStart\n gridColumnEnd\n }\n }\n nextProject {\n title\n slug\n startDate\n endDate\n client\n categories {\n name\n }\n }\n }\n contactInformation {\n email\n phoneNumber\n }\n }\n"}}