Fixed the error on activation. fixed the location that activates the action that checks for the plugins installed.
All prefixes are checked that are unique inside the code and database.
Removed all unused code (comments)
All inline scripts inside html code were replaced by wp_add_inline_script() functions that attaches the js code to 'postbox' external script.
Fixed the error on activation. fixed the location that activates the action that checks for the plugins installed. All prefixes are checked that are unique inside the code and database. Removed all unused code (comments) All inline scripts inside html code were replaced by wp_add_inline_script() functions that attaches the js code to 'postbox' external script.