I changed the ouput compression level in my admin dashboard now website not working i can not open admin aswell but i can provide cpanel access if this helps

small task version: Abantecart I changed the ouput compression level in my admin dashboard now website not working i can not open admin aswell but i can provide cpanel access if this helps i have the key code below default is set to 0 and i think i set it to 5 my mistake but i need it back to default 0 so my site and admin dashboard work again </definition> <definition> <key>entry_compression</key> <value> <![CDATA[Output Compression Level:<br /><span class="help">GZIP for more efficient transfer to requesting clients. Compression level must be between 0 - 9</span>]]></value>