Sidebar error

I’m using Hestia WordPress theme and I’ve created a page with a sidebar template and when I’m using widget->sidebar I get an error message

a@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/block-serialization-default-parser.min.js:2:2508
p@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/block-serialization-default-parser.min.js:2:1840
f@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/block-serialization-default-parser.min.js:2:1397
@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/blocks.min.js:2:52467
ce@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/customize-widgets.min.js:2:13213
map@[native code]
xe@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/vendor/react-dom.min.js:88:408
oe@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/customize-widgets.min.js:2:13523
ue@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/customize-widgets.min.js:2:15044
we@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/vendor/react-dom.min.js:84:294
zj@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/vendor/react-dom.min.js:226:498
Th@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/vendor/react-dom.min.js:152:225
tj@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/vendor/react-dom.min.js:152:154
Te@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/vendor/react-dom.min.js:146:153
Te@[native code]
@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/vendor/react-dom.min.js:61:69
unstable_runWithPriority@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/vendor/react.min.js:25:261
Pg@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/vendor/react-dom.min.js:61:16
ha@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/vendor/react-dom.min.js:60:453
Ja@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/vendor/react-dom.min.js:224:402
ch@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/vendor/react-dom.min.js:93:81
ch@[native code]
@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/customize-widgets.min.js:2:22313
forEach@[native code]
onChangeSectionExpanded@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/customize-widgets.min.js:2:30626
@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/customize-widgets.min.js:2:24251
forEach@[native code]
completeCallback@https://c0.wp.com/c/5.8.1/wp-includes/js/dist/customize-widgets.min.js:2:24184
@https://c0.wp.com/c/5.8.1/wp-admin/js/customize-controls.min.js:2:15837
n@https://c0.wp.com/c/5.8.1/wp-admin/js/customize-controls.min.js:2:12325
dispatch@https://c0.wp.com/c/5.8.1/wp-includes/js/jquery/jquery.min.js:2:43069

anyone experienced a similar issue or knows how to fix it?

• This topic was modified 4 years, 5 months ago by michalmaciaszek.

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