вроде все по иснтрукции и ьакой странный результат....
Warning: Cannot modify header information - headers already sent by (output started at /opt/share/nginx/html/checkconfig.php:1) in /opt/share/nginx/html/checkconfig.php on line 15
COPS Configuration Check
Check if GD is properly installed and loaded
OK
Check if Sqlite is properly installed and loaded
OK
Check if libxml is properly installed and loaded
OK
Check if the rendering will be done on client side or server side
Client side rendering
Check if MyHomeLib database path is not an URL
OK
Check if MyHomeLib database file exists and is readable
OK
Check if MyHomeLib database file can be opened with PHP
OK
Check if MyHomeLib database file contains at least some of the needed tables
OK
Check library files are found and readable
Ok - Archive in library exists and readable
Check UNZIP work
Error on book unzipping.
Check $config['shell_exec_unzip'] and $config['shell_exec_cmd'] in config.php