Installation failed: The package could not be installed. PCLZIP_ERR_BAD_FORMAT (-10) : Unable to find End of Central Dir Record signature
Help am trying to install jet and Seo its saying any solution
Installation failed: The package could not be installed. PCLZIP_ERR_BAD_FORMAT (-10) : Unable to fin
Like this topic from two days ago, it issue is probably that the archive is larger than 10 MB in size. Our hosting has a file size limit of 10 MB, so if the plugin or theme is bigger than that, you need to install it manually over FTP.