AEncountered end tag {0} with no matching start tag. Are your start/end tags properly balanced? AFound a malformed '{0}' tag helper. Tag helpers must have a start and end tag or be self closing. End of file was reached before the end of the block comment. All comments that start with the @* sequence must be terminated with a matching *@ sequence. Unexpected {0} after section keyword. Section names must start with an _ or alphabetic character, and the remaining characters must be either _ or alphanumeric.