Notice (8): file_put_contents(): Write of 271 bytes failed with errno=28 No space left on device [CORE/src/Log/Engine/FileLog.php, line 140]

Notice: file_put_contents() [function.file-put-contents]: Write of 1108 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Notice (8): SplFileObject::fwrite() [<a href='https://secure.php.net/splfileobject.fwrite'>splfileobject.fwrite</a>]: Write of 6793 bytes failed with errno=28 No space left on device [CORE/src/Cache/Engine/FileEngine.php, line 141]
Error: stristr(): Argument #1 ($haystack) must be of type string, null given

stristr(): Argument #1 ($haystack) must be of type string, null given 📋

TypeError
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                                $info["nsort"]["nsort_name"]=$info["yuanmasort"]["ym_sort_name"];
                        }
                        $info["web_name"]=$info["ym_title"];
                        if (stristr($info["ym_pic"],"jpg") or stristr($info["ym_pic"],"jpeg") or stristr($info["ym_pic"],"png") or stristr($info["ym_pic"],"gif"))
                        {
                
                               if (stristr($info["ym_pic"],"/yuanma_img"))
                               {
Error in: ROOT/src/Controller/YuanmaController.php, line 2059

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