错误信息

• Warning: fopen(access_token.json): failed to open stream: Permission denied in JSSDK->getAccessToken() (line 75 of /mnt/jiakesi/configdata.php).
• Warning: fwrite() expects parameter 1 to be resource, bool given in JSSDK->getAccessToken() (line 76 of /mnt/jiakesi/configdata.php).
• Warning: fclose() expects parameter 1 to be resource, bool given in JSSDK->getAccessToken() (line 77 of /mnt/jiakesi/configdata.php).
• Warning: fopen(jsapi_ticket.json): failed to open stream: Permission denied in JSSDK->getJsApiTicket() (line 54 of /mnt/jiakesi/configdata.php).
• Warning: fwrite() expects parameter 1 to be resource, bool given in JSSDK->getJsApiTicket() (line 55 of /mnt/jiakesi/configdata.php).
• Warning: fclose() expects parameter 1 to be resource, bool given in JSSDK->getJsApiTicket() (line 56 of /mnt/jiakesi/configdata.php).