White page when trying to install on PHP 7.1.0

[computerhighway]

Hi I am getting a white blank page when trying to install 4.3.1 on php 7.1.0, please help.

[tanya]

Hello
Check apache error log and espocrm log, please

[computerhighway]

Apache and PHP error logs don't have any errors. Where do I find the ESPO error log as I cannot even start the installation?

[tanya]

the possible problem is php 7.1 refuse mcrypt library, which is using in EspoCRM yet

[computerhighway]

Hi
Please see screenshot showing installed php 7.1 extensions including mcrypt, is it possible that I am missing any extension which is required?

[tanya]

Did you set good permissions to the espo folder?

[computerhighway]

I had Espo 4.2.7 installed before on the same server using php 5.4 and it was working perfectly fine. I have now installed php 7.1 and mariadb 10.1 and also set the permissions same as before. All the permissions look fine, I also adjusted permissions for index.php and api/v1/index.php as mentioned in the sticky post but still no difference. I cannot go any further than blank install page.

[computerhighway]

I just tried to test by doing chmod -R 777 on the espo folder and still it gave the same white blank page.

[kamy]

I have the same bug. When i try to upgrade to 3.0 to 3.1 it 's say "It's not the language to upgrade" and now i have a BLANK page. The url go to to folder install...why ?! And NO ACCESS to my EspoCRM.
Do u have any ideas to resolve this ? Thx a lot.

[computerhighway]

Just downloaded and installed 4.4.0 and it just installed without any issues so there was something in 4.3.1 causing the white install page issue.