WordPress is disconnecting

Dear Developer,

Every time I work on a post or page that got Expanding and retracting code, the wordpress disconnect from the server. I started to happen like a month ago.

For example:

*This Article is part of Multiple Linux Courses

Course 1: Create and Prepare CentOS6 VM Template

[expand more_text=”Expand Course Table” less_text=”Retract Course Table” height=”0″ text_color=”#” link_color=”#” link_style=”text” link_align=”right” more_icon=”icon: chevron-circle-down” less_icon=”icon: chevron-circle-up”][catlist id=473][/expand]

Course 1: Create and Prepare CentOS7 VM Template

[expand more_text=”Expand Course Table” less_text=”Retract Course Table” height=”0″ text_color=”#” link_color=”#” link_style=”text” link_align=”right” more_icon=”icon: chevron-circle-down” less_icon=”icon: chevron-circle-up”][catlist id=474][/expand]

Please advise,I look forward for your help at your earliest convenience.

Imad Daou

https://ww.wp.xz.cn/plugins/shortcodes-ultimate/