Ombre/mi-ombre

SELECT * FROM lau_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]caduc[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.

SELECT * FROM lau_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]couleurs d\'automne[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.

SELECT * FROM lau_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]baies[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.

SELECT * FROM lau_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]sol indifférent[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.

SELECT * FROM lau_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]neutre à acide[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.

SELECT * FROM lau_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]ombre/mi-ombre[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.

SELECT * FROM lau_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]1 à 2 mètres[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.

SELECT * FROM lau_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]Persistant[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.

SELECT * FROM lau_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]2 à 3 m[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.