Fatal error: Uncaught Error: Class 'PharIo\Version\AbstractVersionConstraint' not found in /home/bienalsurweb/public_html/convocatoria2019/vendor/phar-io/version/src/constraints/AndVersionConstraintGroup.php:13
Stack trace:
#0 {main}
thrown in /home/bienalsurweb/public_html/convocatoria2019/vendor/phar-io/version/src/constraints/AndVersionConstraintGroup.php on line 13