This message appears in site-health.php
I can’t find a solution for it
please help me
The REST API is one way for WordPress, and other applications, to communicate with the server. It depends on the backend to display your pages and pages.
The call to the REST API gave the following unexpected result: (503) Just a moment… html, body {width: 100%; height: 100%; margin: 0; padding: 0;} body {background-color: #ffffff; color: #000000; font-family:-apple-system, system-ui, BlinkMacSystemFont, “Segoe UI”, Roboto, Oxygen, Ubuntu, “Helvetica Neue”,Arial, sans-serif; font-size: 16px; line-height: 1.7em;-webkit-font-smoothing: antialiased;} h1 { text-align: center; font-weight:700; margin: 16px 0; font-size: 32px; color:#000000; line-height: 1.25;} p {font-size: 20px; font-weight: 400; margin: 8px 0;} p, .attribution, {text-align: center;} #spinner {margin: 0 auto 30px auto; display: block;} .attribution {margin-top: 32px;} @keyframes fader { 0% {opacity: 0.2;} 50% {opacity: 1.0;} 100% {opacity: 0.2;} } @-webkit-keyframes fader { 0% {opacity: 0.2;} 50% {opacity: 1.0;} 100% {opacity: 0.2;} } #cf-bubbles > .bubbles { animation: fader 1.6s infinite;} #cf-bubbles > .bubbles:nth-child(2) { animation-delay: .2s;} #cf-bubbles > .bubbles:nth-child(3) { animation-delay: .4s;} .bubbles { background-color: #f58220; width:20px; height: 20px; margin:2px; border-radius:100%; display:inline-block; } a { color: #2c7cb0; text-decoration: none; -moz-transition: color 0.15s ease; -o-transition: color 0.15s ease; -webkit-transition: color 0.15s ease; transition: color 0.15s ease; } a:hover{color: #f4a15d} .attribution{font-size: 16px; line-height: 1.5;} .ray_id{display: block; margin-top: 8px;} #cf-wrapper #challenge-form { padding-top:25px; padding-bottom:25px; } #cf-hcaptcha-container { text-align:center;} #cf-hcaptcha-container iframe { display: inline-block;}