What are the errors in modx?

Question

PHP

[2017-08-23 16:00:36] (ERROR @ /var/www/u0017835/data/www/anopb.ru/core/model/modx/modcachemanager.class.php : 320) Could not retrieve data to cache for resource 5
[2017-08-23 16:00:54] (ERROR @ /var/www/u0017835/data/www/anopb.ru/core/model/modx/modx.class.php : 991) `626604` is not a valid integer and may not be passed to makeUrl()
[2017-08-23 16:00:54] (ERROR in resource 75 @ /var/www/u0017835/data/www/anopb. ru/core/model/modx/modparser.class.php : 1352) Bad link tag `]]` encountered
[2017-08-23 16:01:01] (ERROR @ /var /www/u0017835/data/www/anopb.ru/core/model/modx/modx.class.php : 991) `626604` is not a valid integer and may not be passed to makeUrl()
[2017-08-23 16:01:01] (ERROR in resource 14 @ /var/www/u0017835/data/www/anopb.ru/core/model/modx/modparser.class.php : 1352) Bad link tag `` encountered
[2017-08-23 16:01:27] (ERROR @ /var/www/u0017835/data/www/anopb.ru/core/model/modx/ modx.class.php : 991) `626604` is not a valid integer and may not be passed to makeUrl()
[2017-08-23 16:01:27] (ERROR in resource 14 @ /var /www/u0017835/data/www/anopb.ru/core/model/modx/modparser.class.php : 1352) Bad link tag `` encountered
[2017-08-23 16:01:29] (ERROR @ /var/www/u0017835/data/www/anopb.ru/core/model/modx/modx.class.php : 991) `626604` is not a valid integer and may not be passed to makeUrl()
[2017-08-23 16:01:29] (ERROR in resource 14 @ /var/www/u0017835/data/www/anopb.ru/core/model/modx/modparser.class.php : 1352) Bad link tag `` encountered
[2017-08-23 16:01:30] (ERROR @ /var/www/u0017835/data/www/anopb.ru/core/model/modx/ modx.class.php : 991) `626604` is not a valid integer and may not be passed to makeUrl()
[2017-08-23 16:01:30] (ERROR in resource 14 @ /var /www/u0017835/data/www/anopb.ru/core/model/modx/modparser.class.php : 1352) Bad link tag `` encountered

Good day!
ModX gives errors, what are they connected with and how to fix?

Answer 1