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PHP Function List
@aliyun.com/manual/en/function.acosh.php
doesn't exist. Closest matches:
readline_completion_function
solrcollapsefunction
runkit7_function_copy
scoutapm_list_instrumented_functions
spl_autoload_functions
luasandboxfunction
ocinewcollection
uopz_add_function
uopz_del_function
connection_aborted
oci_new_collection
uopz_function
ocicollection
invalidargumentexception
componere_definition
runkit7_function_add
domcdatasection
fann_get_total_connections
swoole_connection_iterator
create_function
ldap_connection
imap_connection
domainexception
reflectionfunctionabstract
get_defined_functions
gearmanexception
pgsql_connection
imagepalettecopy
domimplementation
connection_status