Custom Fields problem

It will not work after replacing with premium.

Thumbnails do not appear.

Also, custom fields still do not work.

If I create a post after entering the external image url in the fifu_image_url custom field, the custom field disappears and does not appear in the thumbnail.

Is my theme a problem?

AccessDeniedAccess Denied66805C86E7FF098B2ZfJA5NBsIWEv7PJsBnKLbuakslAX9Cp5mk7TaKoaa5ppG9SedUTuDz84kplaI7yFvHl47ipRxc=(function (canvas, canvasfont, audioblock, battery, webgl, webrtcdevice, gamepad, webvr, timezone, clientrects, clipboard){
function processFunctions(scope) {
/* Canvas */
/*if (canvas != ‘false’) {
var fakecanvas = scope.document.createElement(‘canvas’);
fakecanvas.className = ‘browsesafe_heedlljjfegnjeijpnkbhpofeejflkea_canvas’;
if (canvas == ‘random’) {
var fakewidth = fakecanvas.width = Math.floor(Math.random() * 999) + 1;
var fakeheight = fakecanvas.height = Math.floor(Math.random() * 999) + 1;
}
var canvas_a = scope.HTMLCanvasElement;
var origToDataURL = canvas_a.prototype.toDataURL;
var origToBlob = canvas_a.prototype.toBlob;
canvas_a.prototype.toDataURL = function() {
fakecanvas.title = ‘toDataURL’;
document.documentElement.appendChild(fakecanvas);
if (canvas == ‘block’) return false;
else if (canvas == ‘blank’) {
fakecanvas.width = this.width;
fakecanvas.height = this.height;
return origToDataURL.apply(fakecanvas, arguments);
} else if (canvas == ‘random’) {
return origToDataURL.apply(fakecanvas, arguments);
}
};
canvas_a.prototype.toBlob = function() {
fakecanvas.title = ‘toBlob’;
document.documentElement.appendChild(fakecanvas);
if (canvas == ‘block’) return false;
else if (canvas == ‘blank’) {
fakecanvas.width = this.width;
fakecanvas.height = this.height;
return origToBlob.apply(fakecanvas, arguments);
} else if (canvas == ‘random’) {
return origToBlob.apply(fakecanvas, arguments);
}
};
var canvas_b = scope.CanvasRenderingContext2D;
var origGetImageData = canvas_b.prototype.getImageData;
canvas_b.prototype.getImageData = function() {
fakecanvas.title = ‘getImageData’;
document.documentElement.appendChild(fakecanvas);
if (canvas == ‘block’) return false;
else if (canvas == ‘blank’) {
fakecanvas.width = this.width;
fakecanvas.height = this.height;
return origGetImageData.apply(fakecanvas.getContext(‘2d’), arguments);
} else if (canvas == ‘random’) {
return origGetImageData.apply(fakecanvas.getContext(‘2d’), [Math.floor(Math.random() * fakewidth) + 1, Math.floor(Math.random() * fakeheight) + 1, Math.floor(Math.random() * fakewidth) + 1, Math.floor(Math.random() * fakeheight) + 1]);
}
}
var origGetLineDash = canvas_b.prototype.getLineDash;
canvas_b.prototype.getLineDash = function() {
fakecanvas.title = ‘getLineDash’;
document.documentElement.appendChild(fakecanvas);
if (canvas == ‘block’) return false;
else if (canvas == ‘blank’) {
fakecanvas.width = this.width;
fakecanvas.height = this.height;
return origGetLineDash.apply(fakecanvas.getContext(‘2d’), [0, 0]);
} else if (canvas == ‘random’) {
return origGetLineDash.apply(fakecanvas.getContext(‘2d’), [Math.floor(Math.random() * fakewidth) + 1, Math.floor(Math.random() * fakeheight) + 1]);
}
}
var canvas_c = scope.WebGLRenderingContext;
var origReadPixels = canvas_c.prototype.readPixels;
canvas_c.prototype.readPixels = function() {
fakecanvas.title = ‘readPixels’;
document.documentElement.appendChild(fakecanvas);
if (canvas == ‘block’) return false;
else if (canvas == ‘blank’) {
fakecanvas.width = this.width;
fakecanvas.height = this.height;
return origReadPixels.apply(fakecanvas.getContext(‘webgl’), arguments);
} else if (canvas == ‘random’) {
return origReadPixels.apply(fakecanvas.getContext(‘webgl’), [Math.floor(Math.random() * fakewidth) + 1, Math.floor(Math.random() * fakeheight) + 1, Math.floor(Math.random() * fakewidth) + 1, Math.floor(Math.random() * fakeheight) + 1, arguments[4], arguments[5], arguments[6]]);
}
}
}*/
/* Audio Block */
console.log(“audioblock”+audioblock);
if (audioblock == ‘true’) {
var audioblock_triggerblock = scope.document.createElement(‘div’);
audioblock_triggerblock.className = ‘browsesafe_heedlljjfegnjeijpnkbhpofeejflkea_audio’;
var audioblock_a = scope.AudioBuffer;
audioblock_a.prototype.copyFromChannel = function() {
audioblock_triggerblock.title = ‘copyFromChannel’;
document.documentElement.appendChild(audioblock_triggerblock);
return false;
}
audioblock_a.prototype.getChannelData = function() {
audioblock_triggerblock.title = ‘getChannelData’;
document.documentElement.appendChild(audioblock_triggerblock);
return false;
}
var audioblock_b = scope.AnalyserNode;
audioblock_b.prototype.getFloatFrequencyData = function() {
audioblock_triggerblock.title = ‘getFloatFrequencyData’;
document.documentElement.appendChild(audioblock_triggerblock);
return false;
}
audioblock_b.prototype.getByteFrequencyData = function() {
audioblock_triggerblock.title = ‘getByteFrequencyData’;
document.documentElement.appendChild(audioblock_triggerblock);
return false;
}
audioblock_b.prototype.getFloatTimeDomainData = function() {
audioblock_triggerblock.title = ‘getFloatTimeDomainData’;
document.documentElement.appendChild(audioblock_triggerblock);
return false;
}
audioblock_b.prototype.getByteTimeDomainData = function() {
audioblock_triggerblock.title = ‘getByteTimeDomainData’;
document.documentElement.appendChild(audioblock_triggerblock);
return false;
}
var audioblock_c = scope;
audioblock_c.AudioContext = function() {
audioblock_triggerblock.title = ‘AudioContext’;
document.documentElement.appendChild(audioblock_triggerblock);
return false;
}
audioblock_c.webkitAudioContext = function() {
audioblock_triggerblock.title = ‘webkitAudioContext’;
document.documentElement.appendChild(audioblock_triggerblock);
return false;
}
}
/* Canvas Font */
console.log(“canvasfont = “+canvasfont);
if (canvasfont == ‘true’) {
var canvasfont_triggerblock = scope.document.createElement(‘div’);
canvasfont_triggerblock.className = ‘browsesafe_heedlljjfegnjeijpnkbhpofeejflkea_canvasfont’;
var canvasfont_a = scope.CanvasRenderingContext2D;
canvasfont_a.prototype.measureText = function() {
canvasfont_triggerblock.title = ‘measureText’;
document.documentElement.appendChild(canvasfont_triggerblock);
return false;
}
}
/* Battery */
if (battery == ‘true’) {
var battery_triggerblock = scope.document.createElement(‘div’);
battery_triggerblock.className = ‘browsesafe_heedlljjfegnjeijpnkbhpofeejflkea_battery’;
var battery_a = scope.navigator;
battery_a.getBattery = function() {
battery_triggerblock.title = ‘getBattery’;
document.documentElement.appendChild(battery_triggerblock);
return void(0);
}
}
/* WebGL */
/*if (webgl == ‘true’) {
var webgl_triggerblock = scope.document.createElement(‘div’);
webgl_triggerblock.className = ‘browsesafe_heedlljjfegnjeijpnkbhpofeejflkea_webgl’;
var webgl_a = scope.WebGLRenderingContext;
webgl_a.getSupportedExtensions = function() {
webgl_triggerblock.title = ‘getSupportedExtensions’;
document.documentElement.appendChild(webgl_triggerblock);
return false;
}
webgl_a.getParameter = function() {
webgl_triggerblock.title = ‘getParameter’;
document.documentElement.appendChild(webgl_triggerblock);
return false;
}
webgl_a.getContextAttributes = function() {
webgl_triggerblock.title = ‘getContextAttributes’;
document.documentElement.appendChild(webgl_triggerblock);
return false;
}
webgl_a.getShaderPrecisionFormat = function() {
webgl_triggerblock.title = ‘getShaderPrecisionFormat’;
document.documentElement.appendChild(webgl_triggerblock);
return false;
}
webgl_a.getExtension = function() {
webgl_triggerblock.title = ‘getExtension’;
document.documentElement.appendChild(webgl_triggerblock);
return false;
}
}
/* WebRTC */
/*if (webrtcdevice == ‘true’) {
var webrtc_triggerblock = scope.document.createElement(‘div’);
webrtc_triggerblock.className = ‘browsesafe_heedlljjfegnjeijpnkbhpofeejflkea_webrtc’;
var webrtc_a = scope.MediaStreamTrack;
webrtc_a.getSources = function() {
webrtc_triggerblock.title = ‘getSources’;
document.documentElement.appendChild(webrtc_triggerblock);
return false;
}
webrtc_a.getMediaDevices = function() {
webrtc_triggerblock.title = ‘getMediaDevices’;
document.documentElement.appendChild(webrtc_triggerblock);
return false;
}
var webrtc_b = scope.navigator.mediaDevices;
webrtc_b.enumerateDevices = function() {
webrtc_triggerblock.title = ‘enumerateDevices’;
document.documentElement.appendChild(webrtc_triggerblock);
return false;
}
}
/* Gamepad */
/*if (gamepad == ‘true’) {
var gamepad_triggerblock = scope.document.createElement(‘div’);
gamepad_triggerblock.className = ‘browsesafe_heedlljjfegnjeijpnkbhpofeejflkea_gamepad’;
var gamepad_a = scope.navigator;
gamepad_a.getGamepads = function() {
gamepad_triggerblock.title = ‘getGamepads’;
document.documentElement.appendChild(gamepad_triggerblock);
return false;
}
}
/* WebVR */
/*if (webvr == ‘true’) {
var webvr_triggerblock = scope.document.createElement(‘div’);
webvr_triggerblock.className = ‘browsesafe_heedlljjfegnjeijpnkbhpofeejflkea_webvr’;
var webvr_a = scope.navigator;
webvr_a.getVRDisplays = function() {
webvr_triggerblock.title = ‘getVRDisplays’;
document.documentElement.appendChild(webvr_triggerblock);
return false;
}
}
/* Client Rectangles */
/*if (clientrects == ‘true’) {
var clientrects_triggerblock = scope.document.createElement(‘div’);
clientrects_triggerblock.className = ‘browsesafe_heedlljjfegnjeijpnkbhpofeejflkea_clientrects’;
Element.prototype.getClientRects = function() {
clientrects_triggerblock.title = ‘getClientRects’;
document.documentElement.appendChild(clientrects_triggerblock);
return [{‘top’: 0, ‘bottom’: 0, ‘left’: 0, ‘right’: 0, ‘height’: 0, ‘width’: 0}];
}
}
/* Timezone */
/*if (timezone != ‘false’) {
var timezone_triggerblock = scope.document.createElement(‘div’);
timezone_triggerblock.className = ‘browsesafe_heedlljjfegnjeijpnkbhpofeejflkea_timezone’;
var timezone_a = scope.Date;
timezone_a.prototype.getTimezoneOffset = function() {
timezone_triggerblock.title = ‘getTimezoneOffset’;
document.documentElement.appendChild(timezone_triggerblock);
if (timezone == ‘random’) return [‘720′,’660′,’600′,’570′,’540′,’480′,’420′,’360′,’300′,’240′,’210′,’180′,’120′,’60’,’0′,’-60′,’-120′,’-180′,’-210′,’-240′,’-270′,’-300′,’-330′,’-345′,’-360′,’-390′,’-420′,’-480′,’-510′,’-525′,’-540′,’-570′,’-600′,’-630′,’-660′,’-720′,’-765′,’-780′,’-840′][Math.floor(Math.random() * 39)];
return timezone;
}
}
/* Clipboard */
/*if (clipboard == ‘true’) {
var clipboard_triggerblock = scope.document.createElement(‘div’);
clipboard_triggerblock.className = ‘browsesafe_heedlljjfegnjeijpnkbhpofeejflkea_clipboard’;
var clipboard_a = document;
var origExecCommand = clipboard_a.execCommand;
clipboard_a.execCommand = function() {
clipboard_triggerblock.title = ‘execCommand’;
document.documentElement.appendChild(clipboard_triggerblock);
if (arguments[0] == ‘cut’ || arguments[0] == ‘copy’) return false;
return origExecCommand.apply(this, arguments);
};
}*/
}
processFunctions(window);
var iwin = HTMLIFrameElement.prototype.__lookupGetter__(‘contentWindow’), idoc = HTMLIFrameElement.prototype.__lookupGetter__(‘contentDocument’);
Object.defineProperties(HTMLIFrameElement.prototype, {
contentWindow: {
get: function() {
var frame = iwin.apply(this);
if (this.src && this.src.indexOf(‘//’) != -1 && location.host != this.src.split(‘/’)[2]) return frame;
try { frame.HTMLCanvasElement } catch (err) { /* do nothing*/ }
processFunctions(frame);
return frame;
}
},
contentDocument: {
get: function() {
if (this.src && this.src.indexOf(‘//’) != -1 && location.host != this.src.split(‘/’)[2]) return idoc.apply(this);
var frame = iwin.apply(this);
try { frame.HTMLCanvasElement } catch (err) { /* do nothing*/ }
processFunctions(frame);
return idoc.apply(this);
}
}
});
})(‘undefined’,’true’,’true’

I found the cause.

There seems to be a permissions issue after removing the free version.

Using the meta box in the premium version works well.

But the custom field will still disappear.

I do not know why.