Cannot go past the terms and conditions on installation

I am trying to install SpiceCRM but cannot go past the terms and condition page

Which PHP version is installed on your server?
PHP 5.6 -php7.0 is OK

I’m using version 7.0

ok. Please have a look at your php error log. You should find a fatal error there.

2017-10-25 15:20:46…installerHook: Could not find custom/install/install_hooks.php
2017-10-25 15:20:52…installerHook: Could not find custom/install/install_hooks.php
2017-10-25 15:20:58…installerHook: Could not find custom/install/install_hooks.php
2017-10-25 15:21:26…installerHook: Could not find custom/install/install_hooks.php
2017-10-25 15:21:38…installerHook: Could not find custom/install/install_hooks.php
2017-10-25 15:21:44…installerHook: Could not find custom/install/install_hooks.php
2017-10-25 15:22:33…installerHook: Could not find custom/install/install_hooks.php
2017-10-25 15:22:36…installerHook: Could not find custom/install/install_hooks.php
2017-10-25 15:22:38…installerHook: Could not find custom/install/install_hooks.php
2017-10-26 13:41:26…installerHook: Could not find custom/install/install_hooks.php
2017-10-26 13:41:44…installerHook: Could not find custom/install/install_hooks.php
2017-10-26 13:41:44…installerHook: Could not find custom/install/install_hooks.php
2017-10-26 13:41:47…installerHook: Could not find custom/install/install_hooks.php
2017-10-26 13:43:07…installerHook: Could not find custom/install/install_hooks.php
2017-10-26 13:43:19…installerHook: Could not find custom/install/install_hooks.php
2017-10-26 13:43:40…installerHook: Could not find custom/install/install_hooks.php
2017-10-26 13:45:34…installerHook: Could not find custom/install/install_hooks.php
2017-10-26 13:45:48…installerHook: Could not find custom/install/install_hooks.php
2017-10-26 13:45:51…installerHook: Could not find custom/install/install_hooks.php
2017-10-26 13:46:19…installerHook: Could not find custom/install/install_hooks.php
2017-10-26 13:46:23…installerHook: Could not find custom/install/install_hooks.php
2017-10-26 13:46:26…installerHook: Could not find custom/install/install_hooks.php
2017-10-26 16:42:24…installerHook: Could not find custom/install/install_hooks.php
2017-10-26 16:42:27…installerHook: Could not find custom/install/install_hooks.php
2017-10-26 16:42:37…installerHook: Could not find custom/install/install_hooks.php
2017-10-27 11:07:23…installerHook: Could not find custom/install/install_hooks.php
2017-10-27 11:07:32…installerHook: Could not find custom/install/install_hooks.php
2017-10-27 11:07:36…installerHook: Could not find custom/install/install_hooks.php
2017-10-27 11:09:12…installerHook: Could not find custom/install/install_hooks.php
2017-10-27 11:09:45…installerHook: Could not find custom/install/install_hooks.php
2017-10-27 11:09:47…installerHook: Could not find custom/install/install_hooks.php
2017-10-27 11:11:40…installerHook: Could not find custom/install/install_hooks.php
2017-10-27 11:11:43…installerHook: Could not find custom/install/install_hooks.php
2017-10-27 11:21:31…installerHook: Could not find custom/install/install_hooks.php

PHP log not install.log, not sugarcrm.log
To find out location, create a php file called phpinfo.php containing
<?php
echo phpinfo();
Save to the root of your web folder and call http://localhost/phpinfo.php
Look for error_log on the page. Path to php error log shall be displayed

[02-Nov-2017 15:48:14 UTC] PHP Strict Standards: Declaration of SugarEmailAddress::save() should be compatible with SugarBean::save($check_notify = false, $fts_index_bean = true) in /home/uf/public_html/spice/include/SugarEmailAddress/SugarEmailAddress.php on line 0
[02-Nov-2017 15:48:14 UTC] PHP Strict Standards: Declaration of User::retrieve() should be compatible with Person::retrieve($id = -1, $encode = true, $deleted = true) in /home/uf/public_html/spice/modules/Users/User.php on line 44
[02-Nov-2017 15:48:14 UTC] PHP Strict Standards: Declaration of User::save() should be compatible with Person::save($check_notify = false, $fts_index_bean = true) in /home/uf/public_html/spice/modules/Users/User.php on line 44
[02-Nov-2017 15:48:16 UTC] PHP Strict Standards: Declaration of SugarEmailAddress::save() should be compatible with SugarBean::save($check_notify = false, $fts_index_bean = true) in /home/uf/public_html/spice/include/SugarEmailAddress/SugarEmailAddress.php on line 0
[02-Nov-2017 15:48:16 UTC] PHP Strict Standards: Declaration of User::retrieve() should be compatible with Person::retrieve($id = -1, $encode = true, $deleted = true) in /home/uf/public_html/spice/modules/Users/User.php on line 44
[02-Nov-2017 15:48:16 UTC] PHP Strict Standards: Declaration of User::save() should be compatible with Person::save($check_notify = false, $fts_index_bean = true) in /home/uf/public_html/spice/modules/Users/User.php on line 44
[02-Nov-2017 15:48:30 UTC] PHP Strict Standards: Declaration of SugarEmailAddress::save() should be compatible with SugarBean::save($check_notify = false, $fts_index_bean = true) in /home/uf/public_html/spice/include/SugarEmailAddress/SugarEmailAddress.php on line 0
[02-Nov-2017 15:48:30 UTC] PHP Strict Standards: Declaration of User::retrieve() should be compatible with Person::retrieve($id = -1, $encode = true, $deleted = true) in /home/uf/public_html/spice/modules/Users/User.php on line 44
[02-Nov-2017 15:48:30 UTC] PHP Strict Standards: Declaration of User::save() should be compatible with Person::save($check_notify = false, $fts_index_bean = true) in /home/uf/public_html/spice/modules/Users/User.php on line 44
[02-Nov-2017 15:48:35 UTC] PHP Strict Standards: Declaration of SugarEmailAddress::save() should be compatible with SugarBean::save($check_notify = false, $fts_index_bean = true) in /home/uf/public_html/spice/include/SugarEmailAddress/SugarEmailAddress.php on line 0
[02-Nov-2017 15:48:35 UTC] PHP Strict Standards: Declaration of User::retrieve() should be compatible with Person::retrieve($id = -1, $encode = true, $deleted = true) in /home/uf/public_html/spice/modules/Users/User.php on line 44
[02-Nov-2017 15:48:35 UTC] PHP Strict Standards: Declaration of User::save() should be compatible with Person::save($check_notify = false, $fts_index_bean = true) in /home/uf/public_html/spice/modules/Users/User.php on line 44
[02-Nov-2017 15:48:42 UTC] PHP Strict Standards: Declaration of SugarEmailAddress::save() should be compatible with SugarBean::save($check_notify = false, $fts_index_bean = true) in /home/uf/public_html/spice/include/SugarEmailAddress/SugarEmailAddress.php on line 0
[02-Nov-2017 15:48:42 UTC] PHP Strict Standards: Declaration of User::retrieve() should be compatible with Person::retrieve($id = -1, $encode = true, $deleted = true) in /home/uf/public_html/spice/modules/Users/User.php on line 44
[02-Nov-2017 15:48:42 UTC] PHP Strict Standards: Declaration of User::save() should be compatible with Person::save($check_notify = false, $fts_index_bean = true) in /home/uf/public_html/spice/modules/Users/User.php on line 44

set error_reporting to
error_reporting=E_ALL & ~E_STRICT & ~E_NOTICE & ~E_DEPRECATED
in your php.ini
Restart webserver.
You should get only warnings and fatal errors.