Hi Munir,
Thank you for your quick reply.
I’m using the latest version of Editor Plus (2.9.8).
The HTML code for most pages is littered with editor plus customs wrappers, like these:
<!-- wp:group {"align":"full","backgroundColor":"white","epAnimationGeneratedClass":"edplus_anim-qgrAkz","epGeneratedClass":"eplus-wrapper"} -->
<div class="wp-block-group alignfull has-white-background-color has-background eplus-wrapper"><!-- wp:columns {"epStylingOptions":{"epCustomColumnsResponsiveEnabled":true,"epCustomColumnsReverseResponsiveEnabled":true,"epCustomColumnsSpacingResponsiveEnabled":true,"epCustomColumns":{"target":"wp-block-column","responsive":true,"hover":false,"options":[{"custom":true,"control":"ColumnToggle"},{"label":"Responsive Columns","control":"Range","attribute":"epCustomColumns","defaults":{"tablet":"2","mobile":"1"},"css":"flex-basis","customValue":"calc(( 100% - ({{Range:epCustomColumnsSpacing:auto:0px}} * ({{value}} - 1))) / {{value}}) !important","props":{"max":6,"min":1,"supportedUnits":[]},"condition":{"query":[{"field":"attributes.className","compare":"IN","value":"ep-custom-column"},[{"relation":"OR","query":[{"field":"viewport","compare":"EQUAL","value":"tablet"},{"field":"viewport","compare":"EQUAL","value":"mobile"}]}]]}}]},"epCustomColumnsReverse":{"target":"","responsive":true,"hover":false,"options":[{"label":"Columns Order","control":"ButtonGroup","attribute":"epCustomColumnsReverse","css":"flex-direction","customValue":"{{value}}","condition":{"relation":"AND","query":[{"field":"attributes.className","compare":"IN","value":"ep-custom-column"},[{"relation":"OR","query":[[{"relation":"AND","query":[{"field":"attributes.epCustomColumns.mobile","controlledBy":"Range","compare":"IN","value":"1"},