Notice: file_put_contents() [function.file-put-contents]: Write of 3425 bytes failed with errno=28 No space left on device in /var/www/mapa.conflictosmineros.net/ocmal_db-v2/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 142
Notice (8) : file_put_contents(): Write of 28 bytes failed with errno=28 No space left on device [in /var/www/mapa.conflictosmineros.net/ocmal_db-v2/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php, line 142]

Notice: file_put_contents() [function.file-put-contents]: Write of 3746 bytes failed with errno=28 No space left on device in /var/www/mapa.conflictosmineros.net/ocmal_db-v2/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 142
Notice (8) : SplFileObject::fwrite() [<a href='https://secure.php.net/splfileobject.fwrite'>splfileobject.fwrite</a>]: Write of 430 bytes failed with errno=28 No space left on device [in /var/www/mapa.conflictosmineros.net/ocmal_db-v2/vendor/cakephp/cakephp/src/Cache/Engine/FileEngine.php, line 142]

Notice: file_put_contents() [function.file-put-contents]: Write of 706 bytes failed with errno=28 No space left on device in /var/www/mapa.conflictosmineros.net/ocmal_db-v2/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 142
Warning (512) : Unable to emit headers. Headers sent in file=/var/www/mapa.conflictosmineros.net/ocmal_db-v2/vendor/cakephp/cakephp/src/Error/Renderer/HtmlErrorRenderer.php line=37 [in /var/www/mapa.conflictosmineros.net/ocmal_db-v2/vendor/cakephp/cakephp/src/Http/ResponseEmitter.php, line 71]

Notice: file_put_contents() [function.file-put-contents]: Write of 889 bytes failed with errno=28 No space left on device in /var/www/mapa.conflictosmineros.net/ocmal_db-v2/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 142
Warning (2) : Cannot modify header information - headers already sent by (output started at /var/www/mapa.conflictosmineros.net/ocmal_db-v2/vendor/cakephp/cakephp/src/Error/Renderer/HtmlErrorRenderer.php:37) [in /var/www/mapa.conflictosmineros.net/ocmal_db-v2/vendor/cakephp/cakephp/src/Http/ResponseEmitter.php, line 164]

Notice: file_put_contents() [function.file-put-contents]: Write of 886 bytes failed with errno=28 No space left on device in /var/www/mapa.conflictosmineros.net/ocmal_db-v2/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 142
Warning (2) : Cannot modify header information - headers already sent by (output started at /var/www/mapa.conflictosmineros.net/ocmal_db-v2/vendor/cakephp/cakephp/src/Error/Renderer/HtmlErrorRenderer.php:37) [in /var/www/mapa.conflictosmineros.net/ocmal_db-v2/vendor/cakephp/cakephp/src/Http/ResponseEmitter.php, line 197]
Error: default cache was unable to write 'client_ip_infoMy4xNDUuMzQuMjM3' to Cake\Cache\Engine\FileEngine cache

default cache was unable to write 'client_ip_infoMy4xNDUuMzQuMjM3' to Cake\Cache\Engine\FileEngine cache 📋

Cake\Cache\Exception\CacheWriteException
CORE/src/Cache/Cache.php at line 271 (edit)
        $backend = static::pool($config);
        $success $backend->set($key$value);
        if ($success === false && $value !== '') {
            throw new CacheWriteException(sprintf(
                "%s cache was unable to write '%s' to %s cache",
                $config,
                $key,
                get_class($backend)

If you want to customize this error message, create templates/Error/error500.ctp