Yes you can do it in free themes also. Just search for “read more” in your functions.php file and replace by whatever you want. Its in this file for most of the themes. But try have a backup before editing this file as it may break the theme. Mostly replacing the text in functions file works.
i just tried to change header text color from theme php function and it crushed i think. it showing the bellow error message when i enter my website. please somebody help. how can i refix my website ??
Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting ‘)’ in /home/content/84/10118184/html/wp-content/themes/d5-design/functions.php on line 54