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Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/install.php:1192) in /var/www/html/install.php on line 593
Coppermine - installation

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The installer is locked

ERROR
The installer can't write the temporary config file include/config.tmp.php. Please review directory permissions.
Unable to write the temporary config file - make sure the 'include' folder is writable for the script.